Summary Operating System Windows 7 Home Premium 64-bit SP1 CPU Intel Core i3 2120 @ 3.30GHz 57 °C Sandy Bridge 32nm Technology RAM 4.00GB Single-Channel DDR3 @ 665MHz (9-9-9-24) Motherboard Gigabyte Technology Co. Ltd. H61M-S2PV (Intel Core i3-2120 CPU @ 3.30GHz) 34 °C Graphics SyncMaster (1680x1050@60Hz) Intel HD Graphics (Gigabyte) Storage 465GB Western Digital WDC WD5000AAKX-001CA0 ATA Device (SATA) 39 °C Optical Drives TSSTcorp CDDVDW SH-222BB ATA Device Audio Realtek High Definition Audio Operating System Windows 7 Home Premium 64-bit SP1 Computer type: Desktop Installation Date: 22/08/2012 16:00:44 Serial Number: Windows Security Center User Account Control (UAC) Enabled Notify level 2 - Default Firewall Enabled Windows Update AutoUpdate Download Automatically and Install at Set Scheduled time Schedule Frequency Every Day Schedule Time 03:00 Windows Defender Windows Defender Disabled Antivirus Antivirus Enabled Company Name Microsoft Display Name Microsoft Security Essentials Product Version 4.10.209.0 Virus Signature Database Up to date .NET Frameworks installed v4.6 Full v4.6 Client v3.5 SP1 v3.0 SP2 v2.0 SP2 Internet Explorer Version 11.0.9600.18665 PowerShell Version 2.0 Java Java Runtime Environment Path C:\Program Files (x86)\Java\jre1.8.0_131\bin\java.exe Version 8.0 Update 131 Build 11 Environment Variables USERPROFILE C:\Users\sandra SystemRoot C:\windows User Variables TEMP C:\Users\sandra\AppData\Local\Temp TMP C:\Users\sandra\AppData\Local\Temp Machine Variables ComSpec C:\windows\system32\cmd.exe FP_NO_HOST_CHECK NO NUMBER_OF_PROCESSORS 4 OS Windows_NT Path C:\ProgramData\Oracle\Java\javapath C:\Program Files\Common Files\Microsoft Shared\Windows Live C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live C:\windows\system32 C:\windows C:\windows\System32\Wbem C:\windows\System32\WindowsPowerShell\v1.0\ C:\Program Files (x86)\Windows Live\Shared PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC PROCESSOR_ARCHITECTURE AMD64 PROCESSOR_IDENTIFIER Intel64 Family 6 Model 42 Stepping 7, GenuineIntel PROCESSOR_LEVEL 6 PROCESSOR_REVISION 2a07 PSModulePath C:\windows\system32\WindowsPowerShell\v1.0\Modules\ TEMP C:\windows\TEMP TMP C:\windows\TEMP USERNAME SYSTEM windir C:\windows windows_tracing_flags 3 windows_tracing_logfile C:\BVTBin\Tests\installpackage\csilogfile.log Power Profile Active power scheme Balanced Hibernation Enabled Turn Off Monitor after: (On AC Power) Never Turn Off Hard Disk after: (On AC Power) 20 min Suspend after: (On AC Power) Never Screen saver Disabled Uptime Current Session Current Time 26/05/2017 21:31:03 Current Uptime 23,741 sec (0 d, 06 h, 35 m, 41 s) Last Boot Time 26/05/2017 14:55:22 Services Running Adobe Acrobat Update Service Running Application Experience Running Application Information Running Application Virtualization Client Running Application Virtualization Service Agent Running Background Intelligent Transfer Service Running Base Filtering Engine Running Client Virtualization Handler Running COM+ Event System Running Computer Browser Running Cryptographic Services Running DCOM Server Process Launcher Running Desktop Window Manager Session Manager Running DHCP Client Running Diagnostic Policy Service Running Diagnostic Service Host Running Diagnostic System Host Running Diagnostics Tracking Service Running Distributed Link Tracking Client Running DNS Client Running Function Discovery Provider Host Running Function Discovery Resource Publication Running Group Policy Client Running HomeGroup Listener Running HomeGroup Provider Running Human Interface Device Access Running IPsec Policy Agent Running Malwarebytes Service Running Microsoft Antimalware Service Running Microsoft Network Inspection Running Microsoft Office ClickToRun Service Running Multimedia Class Scheduler Running Network Connections Running Network List Service Running Network Location Awareness Running Network Store Interface Service Running Peer Name Resolution Protocol Running Peer Networking Grouping Running Peer Networking Identity Manager Running Plug and Play Running Power Running Print Spooler Running Program Compatibility Assistant Service Running RealPlayer Cloud Service Running Remote Procedure Call (RPC) Running RPC Endpoint Mapper Running Security Accounts Manager Running Security Center Running Server Running Shell Hardware Detection Running SSDP Discovery Running Superfetch Running System Event Notification Service Running Task Scheduler Running TCP/IP NetBIOS Helper Running Themes Running UPnP Device Host Running User Profile Service Running Windows Audio Running Windows Audio Endpoint Builder Running Windows Connect Now - Config Registrar Running Windows Driver Foundation - User-mode Driver Framework Running Windows Event Log Running Windows Firewall Running Windows Font Cache Service Running Windows Image Acquisition (WIA) Running Windows Live ID Sign-in Assistant Running Windows Management Instrumentation Running Windows Media Player Network Sharing Service Running Windows Search Running Windows Update Running WinHTTP Web Proxy Auto-Discovery Service Running Workstation Stopped ActiveX Installer (AxInstSV) Stopped Adaptive Brightness Stopped Adobe Flash Player Update Service Stopped Application Identity Stopped Application Layer Gateway Service Stopped ASP.NET State Service Stopped BitLocker Drive Encryption Service Stopped Block Level Backup Engine Service Stopped Bluetooth Support Service Stopped Certificate Propagation Stopped CNG Key Isolation Stopped COM+ System Application Stopped Credential Manager Stopped Disk Defragmenter Stopped Distributed Transaction Coordinator Stopped Encrypting File System (EFS) Stopped Extensible Authentication Protocol Stopped Fax Stopped Google Update Service (gupdate) Stopped Google Update Service (gupdatem) Stopped Health Key and Certificate Management Stopped IKE and AuthIP IPsec Keying Modules Stopped Intel Content Protection HECI Service Stopped Interactive Services Detection Stopped Internet Connection Sharing (ICS) Stopped Internet Explorer ETW Collector Service Stopped IP Helper Stopped KtmRm for Distributed Transaction Coordinator Stopped Link-Layer Topology Discovery Mapper Stopped Media Center Extender Service Stopped Microsoft .NET Framework NGEN v2.0.50727_X64 Stopped Microsoft .NET Framework NGEN v2.0.50727_X86 Stopped Microsoft .NET Framework NGEN v4.0.30319_X64 Stopped Microsoft .NET Framework NGEN v4.0.30319_X86 Stopped Microsoft iSCSI Initiator Service Stopped Microsoft Software Shadow Copy Provider Stopped Net.Msmq Listener Adapter Stopped Net.Pipe Listener Adapter Stopped Net.Tcp Listener Adapter Stopped Net.Tcp Port Sharing Service Stopped Netlogon Stopped Network Access Protection Agent Stopped Office Source Engine Stopped Office Software Protection Platform Stopped Parental Controls Stopped Performance Counter DLL Host Stopped Performance Logs & Alerts Stopped PnP-X IP Bus Enumerator Stopped PNRP Machine Name Publication Service Stopped Portable Device Enumerator Service Stopped Problem Reports and Solutions Control Panel Support Stopped Protected Storage Stopped Quality Windows Audio Video Experience Stopped Remote Access Auto Connection Manager Stopped Remote Access Connection Manager Stopped Remote Desktop Configuration Stopped Remote Desktop Services Stopped Remote Procedure Call (RPC) Locator Stopped Remote Registry Stopped Routing and Remote Access Stopped Secondary Logon Stopped Secure Socket Tunneling Protocol Service Stopped Smart Card Stopped Smart Card Removal Policy Stopped SNMP Trap Stopped Software Protection Stopped SPP Notification Service Stopped Tablet PC Input Service Stopped Telephony Stopped Thread Ordering Server Stopped Virtual Disk Stopped Volume Shadow Copy Stopped WebClient Stopped Windows Activation Technologies Service Stopped Windows Backup Stopped Windows Biometric Service Stopped Windows CardSpace Stopped Windows Color System Stopped Windows Defender Stopped Windows Error Reporting Service Stopped Windows Event Collector Stopped Windows Installer Stopped Windows Live Family Safety Service Stopped Windows Live Mesh remote connections service Stopped Windows Media Center Receiver Service Stopped Windows Media Center Scheduler Service Stopped Windows Modules Installer Stopped Windows Presentation Foundation Font Cache 3.0.0.0 Stopped Windows Remote Management (WS-Management) Stopped Windows Time Stopped Wired AutoConfig Stopped WLAN AutoConfig Stopped WMI Performance Adapter Stopped WWAN AutoConfig TimeZone TimeZone GMT Language English (United Kingdom) Location United Kingdom Format English (United Kingdom) Currency Ł Date Format dd/MM/yyyy Time Format HH:mm:ss Scheduler 26/05/2017 21:36; Adobe Flash Player Updater 26/05/2017 22:00; GoogleUpdateTaskUserS-1-5-21-1962989235-3280806679-350389116-1000UA 26/05/2017 22:17; GoogleUpdateTaskMachineUA 26/05/2017 22:51; RealPlayerRealUpgradeScheduledTaskS-1-5-21-1962989235-3280806679-350389116-1000 27/05/2017 11:11; RealDownloaderDownloaderScheduledTaskS-1-5-21-1962989235-3280806679-350389116-1000 27/05/2017 13:00; Adobe Acrobat Update Task 27/05/2017 13:17; GoogleUpdateTaskMachineCore 27/05/2017 19:00; GoogleUpdateTaskUserS-1-5-21-1962989235-3280806679-350389116-1000Core 28/05/2017 09:18; RealUpgradeScheduledTaskS-1-5-21-1962989235-3280806679-350389116-1000 29/05/2017 09:00; RealDownloaderRealUpgradeScheduledTaskS-1-5-21-1962989235-3280806679-350389116-1000 CCleanerSkipUAC CreateChoiceProcessTask RealDownloaderRealUpgradeLogonTaskS-1-5-21-1962989235-3280806679-350389116-1000 RealPlayerRealUpgradeLogonTaskS-1-5-21-1962989235-3280806679-350389116-1000 RealUpgradeLogonTaskS-1-5-21-1962989235-3280806679-350389116-1000 Hotfixes Installed 26/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.245.82.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.245.76.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/05/2017 Windows Malicious Software Removal Tool x64 - May 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 25/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.245.18.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.245.18.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.1015.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/05/2017 Windows Malicious Software Removal Tool x64 - May 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 23/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.943.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.883.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.858.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.842.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.825.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.731.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.670.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.593.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.522.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.459.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.414.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.338.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.268.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.185.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/05/2017 May, 2017 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 on Windows 7 and Server 2008 R2 for x64 (KB4019112) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/05/2017 Windows Malicious Software Removal Tool x64 - May 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/05/2017 2017-05 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4019264) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.110.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.243.10.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1402.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1342.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1337.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1274.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1204.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1122.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.1031.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.953.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/05/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.869.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.800.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.787.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.720.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.637.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.564.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.472.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.377.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.312.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.296.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.234.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.166.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.72.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.241.4.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1653.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1582.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1546.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1544.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1512.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1469.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1412.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1376.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/04/2017 April, 2017 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4015549) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/04/2017 Security Update for Microsoft Silverlight (KB4017094) This security update to Silverlight includes fixes outlined in KB 4017094. This update is backward compatible with web applications built using previous versions of Silverlight. 12/04/2017 Windows Malicious Software Removal Tool x64 - April 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 12/04/2017 April, 2017 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 on Windows 7 and Windows Server 2008 R2 for x64 (KB4014981) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1325.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1252.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1186.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1103.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.1058.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.990.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.920.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.841.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.603.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.460.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.411.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.291.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.230.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.197.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.194.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.151.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.104.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.37.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1827.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1702.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1636.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1578.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1567.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1445.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/03/2017 Windows Malicious Software Removal Tool x64 - March 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 17/03/2017 March, 2017 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4012215) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 17/03/2017 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 17/03/2017 Security Update for Microsoft Silverlight (KB4013867) This security update to Silverlight includes fixes outlined in KB 4013867. This update is backward compatible with web applications built using previous versions of Silverlight. 17/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1438.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1401.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1319.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2017 Windows Malicious Software Removal Tool x64 - March 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 16/03/2017 March, 2017 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4012215) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 16/03/2017 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 16/03/2017 Security Update for Microsoft Silverlight (KB4013867) This security update to Silverlight includes fixes outlined in KB 4013867. This update is backward compatible with web applications built using previous versions of Silverlight. 15/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1259.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1209.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1144.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1089.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1086.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.1021.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.914.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.851.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.787.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.721.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.660.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.565.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.524.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.449.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/03/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.378.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.323.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.281.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.219.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.173.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.112.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/02/2017 Windows Malicious Software Removal Tool x64 - February 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 23/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.237.30.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.3368.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.3296.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.3236.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.3222.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.3184.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.3124.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2968.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2880.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2715.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2697.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2629.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2586.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2528.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2398.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2352.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2265.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2163.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2115.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.2059.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1991.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1905.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/02/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1812.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1725.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1615.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1560.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1504.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1418.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1354.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1170.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1069.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1035.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.963.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.872.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.754.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.695.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.604.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.510.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.461.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.397.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.316.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.238.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/01/2017 January, 2017 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB3212646) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/01/2017 Windows Malicious Software Removal Tool x64 - January 2017 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.141.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.45.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.4218.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.4161.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.4073.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3850.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3779.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3746.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3745.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3706.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3669.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3613.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3540.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3444.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3370.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3315.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3312.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3261.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3214.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.3122.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2971.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2919.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2828.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2717.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2597.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2491.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2411.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2312.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/12/2016 Windows Malicious Software Removal Tool x64 - December 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/12/2016 December, 2016 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 on Windows 7 and Windows Server 2008 R2 for x64 (KB3205402) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/12/2016 December, 2016 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB3207752) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2217.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2114.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.2039.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1973.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1899.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1808.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1576.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1408.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1343.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1263.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1158.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/12/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.1027.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/11/2016 Update for Microsoft Security Essentials - 4.10.209.0 (KB3205972) This package will update Microsoft Security Essentials client on the user's machine. 30/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.955.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.870.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.795.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.719.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.652.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.582.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.501.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.402.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.294.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.216.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.165.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.86.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.233.29.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.2168.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.2083.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1999.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1915.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1844.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1786.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1774.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1715.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2016 Windows Malicious Software Removal Tool x64 - November 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/11/2016 November, 2016 Security Monthly Quality Rollup for Windows 7 for x64-based Systems ( (KB3197868) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1587.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1580.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1570.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1552.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1545.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1486.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1471.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1459.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1343.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1329.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1324.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1294.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1286.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1281.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1278.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1272.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1251.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1248.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1245.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1241.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1236.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1232.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1206.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1191.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1186.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1178.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1172.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1163.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1122.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1116.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1110.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1088.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1082.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1074.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1020.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1012.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1008.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1002.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1000.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.992.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.903.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.837.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.792.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.788.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.740.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.585.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.531.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.438.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.353.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.271.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.224.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.179.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.107.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.31.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.2042.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1965.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1893.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1827.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1736.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1669.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1609.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/10/2016 Update for Windows 7 for x64-based Systems (KB3177467) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/10/2016 October, 2016 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB3185330) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/10/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/10/2016 Windows Malicious Software Removal Tool x64 - October 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 12/10/2016 October, 2016 Security and Quality Rollup for .NET Framework 3.5.1 on Windows 7 SP1 and Windows Server 2008 R2 SP1 for x64 (KB3188740) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/10/2016 Security Update for Microsoft Silverlight (KB3193713) This security update to Silverlight includes fixes outlined in KB 3193713. This update is backward compatible with web applications built using previous versions of Silverlight. 12/10/2016 Update for Windows 7 for x64-based Systems (KB3181988) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/10/2016 Update for Windows 7 for x64-based Systems (KB3184143) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1528.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1407.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1319.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1251.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1225.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1147.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.1075.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.988.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.912.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.833.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.771.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.709.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.706.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/10/2016 Security Update for Microsoft .NET Framework 4.6.1 on Windows 7 and Windows Server 2008 R2 for x64 (KB3143693) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 01/10/2016 Security Update for Microsoft .NET Framework 4.6.1 on Windows 7 and Windows Server 2008 R2 for x64 (KB3136000) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 01/10/2016 Security Update for Microsoft .NET Framework 4.6.1 on Windows 7 and Windows Server 2008 R2 for x64 (KB3127233) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 01/10/2016 Security Update for Microsoft .NET Framework 4.6.1 on Windows 7 and Windows Server 2008 R2 for x64 (KB3122661) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 01/10/2016 Security Update for Microsoft .NET Framework 4.6.1 on Windows 7 and Windows Server 2008 R2 for x64 (KB3164025) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 01/10/2016 Security Update for Microsoft .NET Framework 4.6.1 on Windows 7 and Windows Server 2008 R2 for x64 (KB3142037) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 01/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.645.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.641.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/09/2016 Microsoft .NET Framework 4.6.1 for Windows 7 for x64 (KB3102433) The Microsoft .NET Framework 4.6.1 is a highly compatible, in-place update for the .NET Framework 4.5.2. After you install this update, you may have to restart your computer. 29/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.481.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/09/2016 Update for Microsoft Security Essentials - 4.10.205.0 (KB3193414) This package will update Microsoft Security Essentials client on the user's machine. 28/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.404.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.338.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.252.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.192.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.190.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.126.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.35.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2909.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/09/2016 Update for Windows 7 for x64-based Systems (KB3182203) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 21/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2817.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2736.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2655.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2602.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2578.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2534.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2466.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2357.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2280.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/09/2016 Security Update for Windows 7 for x64-based Systems (KB3177186) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/09/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3185319) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/09/2016 Security Update for Windows 7 for x64-based Systems (KB3175024) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/09/2016 Update for Windows 7 for x64-based Systems (KB3172605) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/09/2016 Update for Windows 7 for x64-based Systems (KB3161102) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/09/2016 Security Update for Windows 7 for x64-based Systems (KB3185911) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/09/2016 Security Update for Microsoft Silverlight (KB3182373) This security update to Silverlight includes fixes outlined in KB 3182373. This update is backward compatible with web applications built using previous versions of Silverlight. 14/09/2016 Update for Windows 7 for x64-based Systems (KB3179573) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/09/2016 Security Update for Windows 7 for x64-based Systems (KB3184122) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/09/2016 Windows Malicious Software Removal Tool x64 - September 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2242.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2159.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2105.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2046.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1929.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1846.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1796.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1711.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1635.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1563.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1495.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1419.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1315.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1203.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1102.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1001.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.893.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.726.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.638.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.512.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.432.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.354.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.296.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.295.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.254.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.167.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.150.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.4157.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/08/2016 Update for Windows 7 for x64-based Systems (KB3177723) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 16/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.4067.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3974.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3897.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3835.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/08/2016 Security Update for Microsoft .NET Framework 4.5.2 on Windows 7, Vista, Windows Server 2008, Windows Server 2008 R2 for x64 (KB3135996) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3703.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3604.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/08/2016 Security Update for Windows 7 for x64-based Systems (KB3167679) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/08/2016 Windows Malicious Software Removal Tool x64 - August 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/08/2016 Security Update for Windows 7 for x64-based Systems (KB3178034) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/08/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3175443) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/08/2016 Security Update for Windows 7 for x64-based Systems (KB3177725) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3514.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3436.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3378.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.3300.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2937.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/08/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2875.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2841.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2829.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2798.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2713.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2604.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2540.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2438.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2348.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2280.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/07/2016 Update for Windows 7 for x64-based Systems (KB3173040) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/07/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2225.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2152.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.2061.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/07/2016 Update for Windows 7 for x64-based Systems (KB3173040) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 20/07/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 20/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1969.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1889.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1811.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1722.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1548.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/07/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3170106) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/07/2016 Security Update for Windows 7 for x64-based Systems (KB3170455) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/07/2016 Update for Windows 7 for x64-based Systems (KB3170735) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/07/2016 Windows Malicious Software Removal Tool x64 - July 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/07/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3163245) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/07/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/07/2016 Security Update for Microsoft .NET Framework 4.5.2 on Windows 7, Vista, Server 2008, and Server 2008 R2 for x64 (KB3163251) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/07/2016 Security Update for Windows 7 for x64-based Systems (KB3168965) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1261.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1177.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.1063.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.950.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.825.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.674.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.584.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.469.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.366.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.301.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.244.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/07/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.145.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.225.48.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2903.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2844.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2758.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2699.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2646.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2544.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/06/2016 Update for Microsoft Silverlight (KB3162593) This update to Silverlight improves security, reliability, accessibility support, startup performance, enhances line-of-business support and includes several fixes to better support rich internet applications. This update is backward compatible with web applications built using previous versions of Silverlight. 23/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2460.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2360.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2255.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2169.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.2061.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1944.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1824.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1723.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/06/2016 Windows Malicious Software Removal Tool x64 - June 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/06/2016 Update for Windows 7 for x64-based Systems (KB3162835) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3161561) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3164033) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3161958) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3161664) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3161949) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3159398) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Security Update for Windows 7 for x64-based Systems (KB3164035) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Update for Windows 7 for x64-based Systems (KB3140245) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/06/2016 Update for Windows 7 for x64-based Systems (KB3123862) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/06/2016 Update for Windows 7 for x64-based Systems (KB3139923) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/06/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3160005) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1640.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1533.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1440.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1384.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1337.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1264.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1137.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1046.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.1028.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.844.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.755.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.713.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.623.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.489.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/06/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.384.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.272.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.191.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.223.148.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.745.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/05/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 26/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.665.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.570.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.474.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.381.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.322.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.316.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.221.14.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.2327.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.2198.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.2085.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1878.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1792.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1665.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/05/2016 Update for Windows 7 for x64-based Systems (KB3150513) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1546.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3153199) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Update for Windows 7 for x64-based Systems (KB3153731) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3156017) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Microsoft .NET Framework 4.5.2 on Windows 7, Vista, Server 2008, and Server 2008 R2 for x64 (KB3142033) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3150220) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3156016) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3156013) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64 (KB3142024) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3155178) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Update for Windows 7 for x64-based Systems (KB3138378) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/05/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3154070) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3153171) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Windows Malicious Software Removal Tool x64 - May 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/05/2016 Security Update for Windows 7 for x64-based Systems (KB3156019) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1436.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1341.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1208.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1126.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.1026.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/05/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 05/05/2016 Update for Windows 7 for x64-based Systems (KB3150513) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 05/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.870.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.760.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.583.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/05/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.485.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.420.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.254.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.115.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.219.49.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.2404.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.2303.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.2228.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.2220.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.2148.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1958.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1755.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1672.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1583.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1503.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1446.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1349.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1288.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/04/2016 Update for Windows 7 for x64-based Systems (KB3147071) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/04/2016 Update for Windows 7 for x64-based Systems (KB3138901) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/04/2016 Security Update for Windows 7 for x64-based Systems (KB3146963) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/04/2016 Security Update for Windows 7 for x64-based Systems (KB3146706) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/04/2016 Windows Malicious Software Removal Tool x64 - April 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/04/2016 Update for Windows 7 for x64-based Systems (KB3137061) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/04/2016 Security Update for Windows 7 for x64-based Systems (KB3145739) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/04/2016 Update for Windows 7 for x64-based Systems (KB3133977) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/04/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/04/2016 Security Update for Windows 7 for x64-based Systems (KB3149090) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/04/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64 (KB3142042) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/04/2016 Update for Windows 7 for x64-based Systems (KB3148851) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/04/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3148198) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1229.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1145.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1050.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.1025.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.996.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.915.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.841.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.756.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.747.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.613.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.550.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.515.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.513.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.474.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/04/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.369.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.295.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.175.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.217.49.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.3122.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.3088.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.3020.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2933.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/03/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 24/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2770.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2653.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/03/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 22/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2563.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2461.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2410.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2312.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.2092.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1919.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1857.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1837.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1710.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1572.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1444.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1327.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1115.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.1007.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/03/2016 Update for Windows 7 for x64-based Systems (KB3118401) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3139852) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Update for Windows 7 for x64-based Systems (KB3138612) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/03/2016 Security Update for Microsoft .NET Framework 4.5.2 on Windows 7, Vista, Windows Server 2008, Windows Server 2008 R2 for x64 (KB3135996) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Update for Windows 7 for x64-based Systems (KB3121255) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3139398) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3139940) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3139929) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3140410) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3138910) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64 (KB3135988) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3140735) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3139914) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Windows 7 for x64-based Systems (KB3138962) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64 (KB3135983) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/03/2016 Windows Malicious Software Removal Tool x64 - March 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/03/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.871.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2016 Definition Update for Windows Defender - KB915597 (Definition 1.215.699.0) Install this update to revise the definition files used to detect spyware and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.719.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.565.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.291.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.138.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.215.16.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7751.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/03/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7574.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7498.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7431.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7371.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/02/2016 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 26/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7291.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7173.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/02/2016 Update for Microsoft Security Essentials - 4.9.218.0 (KB3140527) This package will update Microsoft Security Essentials client on the user's machine. 24/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.7066.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6952.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6820.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6764.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6725.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6654.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6551.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6423.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6340.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6241.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6191.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6097.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.6037.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5912.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/02/2016 Windows Malicious Software Removal Tool x64 - February 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/02/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64 (KB3127220) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Update for Microsoft Filter Pack 2.0 (KB2999508) 32-Bit Edition Microsoft has released an update for Microsoft Filter Pack 2.0 32-Bit Edition. This update provides the latest fixes to Microsoft Filter Pack 2.0 32-Bit Edition. Additionally, this update contains stability and performance improvements. 10/02/2016 Security Update for Windows 7 for x64-based Systems (KB3115858) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Security Update for Microsoft .NET Framework 4.5.2 on Windows 7, Vista, Windows Server 2008, Windows Server 2008 R2 for x64 (KB3122656) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/02/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3134814) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Security Update for Windows 7 for x64-based Systems (KB3124280) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Update for Windows 7 for x64-based Systems (KB3135445) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/02/2016 Security Update for Windows 7 for x64-based Systems (KB3134214) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64 (KB3122648) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Security Update for Windows 7 for x64-based Systems (KB3126593) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Security Update for Microsoft .NET Framework 4.5.2 on Windows 7, Vista, Windows Server 2008, Windows Server 2008 R2 for x64 (KB3127229) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Security Update for Windows 7 for x64-based Systems (KB3126587) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/02/2016 Update for Windows 7 for x64-based Systems (KB3123862) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5746.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5673.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5581.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5580.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5578.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5568.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5479.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5352.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5282.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5186.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/02/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5059.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.5026.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4986.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4894.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4702.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4595.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4427.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4274.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.4116.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3933.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3732.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3588.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3429.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3329.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3231.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3185.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3172.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3100.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.3023.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2859.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3108664) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Microsoft Silverlight (KB3126036) This security update to Silverlight includes fixes outlined in KB 3126036. This update is backward compatible with web applications built using previous versions of Silverlight. 14/01/2016 Windows Malicious Software Removal Tool x64 - January 2016 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3121461) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3109560) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3110329) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3124000) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3124275) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3121918) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3124001) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3123479) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2016 Security Update for Windows 7 for x64-based Systems (KB3121212) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2742.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/01/2016 Security Update for Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package (KB2538243) A security issue has been identified leading to MFC application vulnerability in DLL planting due to MFC not specifying the full path to system/localization DLLs. You can protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 12/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2695.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2684.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2654.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2642.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2487.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2340.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2223.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.2121.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1990.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1918.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1796.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1725.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1658.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1642.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1590.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/01/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1525.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1335.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1260.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1205.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1181.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1131.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1111.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1069.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.1010.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.915.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.790.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.644.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.572.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.554.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.539.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.307.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/12/2015 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 18/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.134.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.213.77.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2903.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2749.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2659.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/12/2015 Update for Windows 7 for x64-based Systems (KB3112148) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108670) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Update for Windows 7 for x64-based Systems (KB3112343) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/12/2015 Security Update for Microsoft Silverlight (KB3106614) This security update to Silverlight includes fixes outlined in KB 3106614. This update is backward compatible with web applications built using previous versions of Silverlight. 14/12/2015 Security Update for Windows 7 for x64-based Systems (KB3109094) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108669) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Security Update for Windows 7 for x64-based Systems (KB3109103) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3099862) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108381) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Windows Malicious Software Removal Tool x64 - December 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/12/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3104002) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108371) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2609.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2601.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2598.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2532.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2495.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2427.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2325.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/12/2015 Update for Windows 7 for x64-based Systems (KB3112148) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108670) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Update for Windows 7 for x64-based Systems (KB3112343) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/12/2015 Security Update for Microsoft Silverlight (KB3106614) This security update to Silverlight includes fixes outlined in KB 3106614. This update is backward compatible with web applications built using previous versions of Silverlight. 09/12/2015 Update for Windows 7 for x64-based Systems (KB3102429) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/12/2015 Security Update for Windows 7 for x64-based Systems (KB3109094) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108669) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Security Update for Windows 7 for x64-based Systems (KB3109103) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3099862) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108381) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Windows Malicious Software Removal Tool x64 - December 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/12/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3104002) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Security Update for Windows 7 for x64-based Systems (KB3108371) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2201.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2133.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.2033.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1973.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1944.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1918.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1776.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1689.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1586.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/12/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1448.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1368.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1288.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1280.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1182.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.1062.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.947.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.831.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.715.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.601.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.526.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.411.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.267.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.176.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.211.28.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.3245.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.3093.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2961.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2950.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2854.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2697.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/11/2015 Security Update for Windows 7 for x64-based Systems (KB3097877) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2509.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/11/2015 Windows Malicious Software Removal Tool x64 - November 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3081320) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Update for Windows 7 for x64-based Systems (KB3102810) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/11/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3097996) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3101246) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3100773) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3101746) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3092601) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Update for Windows 7 for x64-based Systems (KB3107998) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/11/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3098781) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3097877) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3101722) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Windows 7 for x64-based Systems (KB3100213) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3097989) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2282.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2159.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.2058.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1950.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1827.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1675.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1548.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1414.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1337.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/11/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1248.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.1137.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.968.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.867.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.730.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.617.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.505.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.438.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.434.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.354.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.255.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.158.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.151.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.209.55.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3749.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3631.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3553.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3438.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3317.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/10/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3196.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/10/2015 Update for Windows 7 for x64-based Systems (KB3083710) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/10/2015 Security Update for Windows 7 for x64-based Systems (KB3088195) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/10/2015 Security Update for Windows 7 for x64-based Systems (KB3097966) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/10/2015 Security Update for Windows 7 for x64-based Systems (KB3042058) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/10/2015 Update for Windows 7 for x64-based Systems (KB2999226) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.3078.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/10/2015 Windows Malicious Software Removal Tool x64 - October 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/10/2015 Security Update for Windows 7 for x64-based Systems (KB3080446) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/10/2015 Security Update for Windows 7 for x64-based Systems (KB3093513) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/10/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3093983) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2971.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2880.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2759.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2640.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2495.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/10/2015 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 08/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2354.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2216.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2130.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.2025.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1925.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1915.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1795.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1684.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1520.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1367.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1344.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1236.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1184.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.1113.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.999.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.863.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.631.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.569.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.455.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.397.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.395.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.344.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.294.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.251.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.158.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.207.79.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2644.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2633.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2545.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2418.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2377.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2357.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2325.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2296.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2284.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2015 Security Update for Windows 7 for x64-based Systems (KB3069114) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3074550) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Security Update for Windows 7 for x64-based Systems (KB3086255) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Security Update for Windows 7 for x64-based Systems (KB3084135) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Windows Malicious Software Removal Tool x64 - September 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 12/09/2015 Security Update for Windows 7 for x64-based Systems (KB3087918) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Update for Windows 7 for x64-based Systems (KB3077715) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2015 Update for Windows 7 for x64-based Systems (KB3078667) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3087038) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3074543) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3074230) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Update for Windows 7 for x64-based Systems (KB3080149) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2015 Update for Windows 7 for x64-based Systems (KB3075249) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2015 Update for Windows 7 for x64-based Systems (KB3092627) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2015 Security Update for Windows 7 for x64-based Systems (KB3083992) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Security Update for Windows 7 for x64-based Systems (KB3087039) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/09/2015 Update for Windows 7 for x64-based Systems (KB3083324) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2221.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.2121.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/09/2015 Security Update for Windows 7 for x64-based Systems (KB3069114) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3074550) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Security Update for Windows 7 for x64-based Systems (KB3086255) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Security Update for Windows 7 for x64-based Systems (KB3084135) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Windows Malicious Software Removal Tool x64 - September 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/09/2015 Security Update for Windows 7 for x64-based Systems (KB3087918) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Update for Windows 7 for x64-based Systems (KB3077715) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/09/2015 Update for Windows 7 for x64-based Systems (KB3078667) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/09/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3087038) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3074543) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3074230) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Update for Windows 7 for x64-based Systems (KB3080149) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/09/2015 Update for Windows 7 for x64-based Systems (KB3075249) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/09/2015 Update for Windows 7 for x64-based Systems (KB3092627) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/09/2015 Security Update for Windows 7 for x64-based Systems (KB3083992) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Security Update for Windows 7 for x64-based Systems (KB3087039) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Update for Windows 7 for x64-based Systems (KB3083324) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1918.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1862.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1764.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1724.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1721.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1689.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1658.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1577.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1497.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1304.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1208.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1065.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1031.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.998.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.797.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.681.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.538.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.497.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.342.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.291.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.203.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.83.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2809.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/08/2015 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3087985) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 19/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2698.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2582.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2456.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2341.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2243.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2202.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2139.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.2070.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/08/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/08/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 SP1 and Windows Server 2008 R2 SP1 for x64 (KB3072305) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Microsoft Silverlight (KB3080333) This security update to Silverlight includes fixes outlined in KB 3080333. This update is backward compatible with web applications built using previous versions of Silverlight. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3071756) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3075220) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3060716) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3078071) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3076949) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3076895) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3078601) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3046017) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Security Update for Windows 7 for x64-based Systems (KB3079757) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/08/2015 Windows Malicious Software Removal Tool x64 - August 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 12/08/2015 Update for Windows 7 for x64-based Systems (KB3075851) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/08/2015 Update for Windows 7 for x64-based Systems (KB3064209) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1976.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1890.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1791.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1722.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1674.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1672.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1549.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1452.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1304.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1202.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/08/2015 Update for Microsoft Visual Studio 2010 Tools for Office Runtime (KB3001652) This update rollup for Visual Studio Tools for Office fixes a number of top customer issues for the Runtime. In particular, it addresses a premature shutdown of Windows Presentation Foundation (WPF) for certain add-in configurations, as well as slow Office shutdown for add-ins using WPF on touch-enabled devices. The update also includes fixes from the previous update rollup, KB #2796590 03/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1090.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.1039.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/08/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.984.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.928.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.823.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.736.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/07/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 28/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.574.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.529.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.520.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.500.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.459.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.452.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.349.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.205.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.203.59.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/07/2015 Security Update for Windows 7 for x64-based Systems (KB3079904) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 21/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2331.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2218.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2172.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2168.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2113.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2018.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/07/2015 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 16/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1932.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3067903) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Update for Windows 7 for x64-based Systems (KB3065987) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3070102) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3069392) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3065822) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3072633) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Update for Windows 7 for x64-based Systems (KB3040272) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/07/2015 Update for Microsoft Office 2010 (KB2553347) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3057154) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3072630) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Update for Windows 7 for x64-based Systems (KB3065979) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/07/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3077657) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Security Update for Windows 7 for x64-based Systems (KB3067505) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/07/2015 Windows Malicious Software Removal Tool x64 - July 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1838.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1721.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1698.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1609.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1526.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1421.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1342.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1266.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1158.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1054.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.1018.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.985.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.950.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.944.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.857.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.717.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/07/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.692.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.464.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.391.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.341.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.340.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.294.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.192.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.201.2.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3431.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3341.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3333.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3232.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3186.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3153.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.3142.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2912.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2701.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2694.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2567.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2528.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2323.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/06/2015 Security Update for Windows 7 for x64-based Systems (KB3033890) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/06/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/06/2015 Update for Windows 7 for x64-based Systems (KB3068708) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/06/2015 Security Update for Windows 7 for x64-based Systems (KB3059317) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/06/2015 Security Update for Windows 7 for x64-based Systems (KB3057839) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/06/2015 Security Update for Windows 7 for x64-based Systems (KB3063858) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/06/2015 Windows Malicious Software Removal Tool x64 - June 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/06/2015 Update for Windows 7 for x64-based Systems (KB3054476) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/06/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3058515) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2204.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2126.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2043.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.2005.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1956.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1858.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1749.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1500.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/06/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1401.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1363.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1312.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.1063.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.904.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.771.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.676.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.641.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.586.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/05/2015 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 22/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.490.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.229.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/05/2015 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 19/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.89.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2868.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2801.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/05/2015 Microsoft .NET Framework 4.5.2 for Windows 7 x64-based Systems (KB2901983) The Microsoft .NET Framework 4.5.2 is a highly compatible, in-place update to the .NET Framework 4, 4.5 and 4.5.1. By using the .NET Framework 4.5.2 together with the C# or Visual Basic programming languages, you can write Windows Store apps. The .NET Framework 4.5.2 delivers better performance, reliability, and security than previous versions. After you install this update, you may have to restart your computer. 15/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2602.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2441.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2321.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/05/2015 Security Update for Windows 7 for x64-based Systems (KB3061518) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3049563) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Windows 7 for x64-based Systems (KB3055642) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Update for Microsoft Office 2010 (KB2986257) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 13/05/2015 Update for Windows 7 for x64-based Systems (KB3022345) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/05/2015 Update for Microsoft Security Essentials - 4.8.204.0 (KB3063917) This package will update Microsoft Security Essentials client on the user's machine. 13/05/2015 Security Update for Windows 7 for x64-based Systems (KB3045171) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Windows 7 for x64-based Systems (KB3051768) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Windows 7 for x64-based Systems (KB3046002) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Update for Windows 7 for x64-based Systems (KB3020370) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/05/2015 Windows Malicious Software Removal Tool x64 - May 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/05/2015 Update for Windows 7 for x64-based Systems (KB3013531) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/05/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3035490) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3032655) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3023215) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Update for Windows 7 for x64-based Systems (KB3020369) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/05/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3023224) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3048070) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/05/2015 Security Update for Microsoft Silverlight (KB3056819) This security update to Silverlight includes fixes outlined in KB 3056819. This update is backward compatible with web applications built using previous versions of Silverlight. 13/05/2015 Update for Windows 7 for x64-based Systems (KB3045645) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2197.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2102.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.2044.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1980.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1876.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1720.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1632.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1467.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1393.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1339.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1263.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1168.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.1088.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.920.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.823.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.699.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.668.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.624.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.362.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.227.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.73.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3814.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3756.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3755.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3701.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3498.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/04/2015 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB3037581) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Update for Windows 7 for x64-based Systems (KB2990214) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/04/2015 Security Update for Windows 7 for x64-based Systems (KB3046269) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/04/2015 Update for Skype for Windows desktop 7.0 (KB2876229) Update Skype to enjoy photo sharing, a richer chat experience and free group video calls as well as various performance improvements and fixes. 15/04/2015 Security Update for Windows 7 for x64-based Systems (KB3046306) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Windows Malicious Software Removal Tool x64 - April 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/04/2015 Security Update for Windows 7 for x64-based Systems (KB3046482) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Security Update for Windows 7 for x64-based Systems (KB3045999) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Update for Microsoft Filter Pack 2.0 (KB2881026) 32-Bit Edition Microsoft has released an update for Microsoft Filter Pack 2.0 32-Bit Edition. This update provides the latest fixes to Microsoft Filter Pack 2.0 32-Bit Edition. Additionally, this update contains stability and performance improvements. 15/04/2015 Security Update for Windows 7 for x64-based Systems (KB3042553) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Update for Microsoft Office 2010 (KB2837578) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 15/04/2015 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB3037574) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3038314) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Security Update for Windows 7 for x64-based Systems (KB3045685) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3371.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3225.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3092.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.3059.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.2815.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.2640.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.2492.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.2378.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.2073.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.1987.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/04/2015 Update for Windows 7 for x64-based Systems (KB3035583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 03/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.1615.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.1441.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.1215.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.1069.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.908.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.783.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.782.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.487.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/03/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 25/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.239.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.195.100.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.3456.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.3449.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.3363.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.3269.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.3140.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.3059.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2929.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2778.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2708.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2608.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2528.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2407.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3032323) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3033929) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3035131) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3030377) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3039066) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3046049) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Windows Malicious Software Removal Tool x64 - March 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3033889) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3035132) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3034344) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3032359) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Security Update for Windows 7 for x64-based Systems (KB3035126) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2296.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2175.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2089.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2039.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.2036.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1985.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1894.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1885.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1675.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/03/2015 Update for Windows 7 for x64-based Systems (KB3021917) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 02/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/03/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1359.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1316.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1294.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.1085.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/02/2015 Update for Windows 7 for x64-based Systems (KB3006137) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 25/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.978.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.837.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.659.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.602.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.545.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.453.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.258.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.139.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.193.56.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.5070.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4999.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4941.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4848.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/02/2015 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3034196) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4746.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/02/2015 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/02/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3021952) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Security Update for Windows 7 for x64-based Systems (KB3029944) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Security Update for Windows 7 for x64-based Systems (KB3023562) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Update for Windows 7 for x64-based Systems (KB3004394) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/02/2015 Update for Windows 7 for x64-based Systems (KB3020338) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/02/2015 Update for Microsoft Security Essentials - 4.7.205.0 (KB2994766) This package will update Microsoft Security Essentials client on the user's machine. 11/02/2015 Update for Windows 7 for x64-based Systems (KB3005788) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/02/2015 Security Update for Windows 7 for x64-based Systems (KB3004375) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Security Update for Windows 7 for x64-based Systems (KB3004361) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Windows Malicious Software Removal Tool x64 - February 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/02/2015 Security Update for Windows 7 for x64-based Systems (KB3031432) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Security Update for Windows 7 for x64-based Systems (KB3013455) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4502.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4348.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4286.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4213.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.4102.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3974.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3900.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3788.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/02/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3762.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3715.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3619.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3530.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3461.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3269.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3231.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3178.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3104.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2930.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2914.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2910.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2807.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2696.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2645.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2606.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2526.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2432.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3019978) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3021674) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3022777) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3019215) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3023266) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Windows Malicious Software Removal Tool x64 - January 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3019978) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3021674) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3022777) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3019215) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Security Update for Windows 7 for x64-based Systems (KB3023266) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/01/2015 Windows Malicious Software Removal Tool x64 - January 2015 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2312.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2230.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2094.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.2039.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1996.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1888.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1786.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1682.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1621.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1525.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1476.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1471.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1435.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1366.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1315.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1251.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1174.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1079.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1030.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1028.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.981.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.925.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.875.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.802.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.717.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.616.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.563.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.542.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.514.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.397.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/12/2014 Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3025390) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 18/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.304.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.189.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.78.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.2198.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.2118.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.2010.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/12/2014 Update for Windows 7 for x64-based Systems (KB3024777) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1948.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1870.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/12/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Update for Microsoft Office 2010 (KB2883019) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 10/12/2014 Update for Windows 7 for x64-based Systems (KB3004394) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Windows Malicious Software Removal Tool x64 - December 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/12/2014 Security Update for Windows 7 for x64-based Systems (KB3013126) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/12/2014 Update for Windows 7 for x64-based Systems (KB3014406) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3008923) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/12/2014 Update for Windows 7 for x64-based Systems (KB3009736) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Update for Windows 7 for x64-based Systems (KB3006121) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Update for Windows 7 for x64-based Systems (KB3006625) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Update for Windows 7 for x64-based Systems (KB3013410) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1790.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1675.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1599.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1563.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1521.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1431.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1359.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1259.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1188.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1034.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.983.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.908.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.828.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.749.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.649.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.557.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.527.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.524.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.487.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.428.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/11/2014 Security Update for Windows 7 for x64-based Systems (KB3011780) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 20/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.311.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.202.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.100.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2382.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2322.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2317.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2274.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2184.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/11/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB3003743) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3003057) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB2993958) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB2991963) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB3005607) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB2978128) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Windows Malicious Software Removal Tool x64 - November 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB2992611) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2978120) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB3010788) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB3002885) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Update for Windows 7 for x64-based Systems (KB3008627) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/11/2014 Security Update for Windows 7 for x64-based Systems (KB3006226) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1997.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1782.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1691.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1626.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1489.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1378.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1190.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1140.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1121.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1032.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.957.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.836.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.742.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.640.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.562.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.520.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.416.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.238.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.85.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3732.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3716.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3594.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3501.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3406.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/10/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB2972107) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB2979578) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Windows 7 for x64-based Systems (KB3000061) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2968294) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2972100) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Windows 7 for x64-based Systems (KB2949927) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2987107) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2979570) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Update for Windows 7 for x64-based Systems (KB3000988) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/10/2014 Security Update for Windows 7 for x64-based Systems (KB2977292) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Windows 7 for x64-based Systems (KB2984972) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Security Update for Windows 7 for x64-based Systems (KB3000869) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Windows Malicious Software Removal Tool x64 - October 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3299.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3223.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3018.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3011.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2829.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2728.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2582.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2407.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2341.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2321.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2078.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1915.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/10/2014 Update for Windows 7 for x64-based Systems (KB3001554) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 01/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1809.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1655.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1558.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1421.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1414.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1321.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1231.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1147.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/09/2014 Update for Windows 7 for x64-based Systems (KB2998527) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 24/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1035.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.908.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.792.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.666.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.555.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.414.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.309.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.88.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2560.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2479.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2472.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2321.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2276.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2209.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/09/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2894844) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Update for Windows 7 for x64-based Systems (KB2985461) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/09/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB2972216) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2977629) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2972211) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Update for Windows 7 for x64-based Systems (KB2978092) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/09/2014 Security Update for Microsoft .NET Framework 4.5 and 4.5.1 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB2894854) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Update for Microsoft Security Essentials - 4.6.305.0 (KB2965031) This package will update Microsoft Security Essentials client on the user's machine. 10/09/2014 Windows Malicious Software Removal Tool x64 - September 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/09/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2973112) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Security Update for Windows 7 for x64-based Systems (KB2982378) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/09/2014 Update for Windows 7 for x64-based Systems (KB2977728) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/09/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2134.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2038.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1942.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1872.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1859.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1701.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1602.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1474.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1351.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1243.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1128.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1021.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.900.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/08/2014 Security Update for Windows 7 for x64-based Systems (KB2993651) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 28/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.778.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.664.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.564.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.428.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.319.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.184.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.39.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.289.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2014 Windows Update Agent 7.6.7600.320 The Windows Update Agent enables your computer to search for and install updates from an update service. The agent can automatically update itself as needed to communicate with the update service when Windows searches for new updates. 21/08/2014 Definition Update for Windows Defender - KB915597 (Definition 1.181.42.0) Install this update to revise the definition files used to detect spyware and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.289.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.165.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.68.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3332.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3261.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3249.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3167.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3079.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3003.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/08/2014 Security Update for Windows 7 for x64-based Systems (KB2978742) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Update for Windows 7 for x64-based Systems (KB2970228) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/08/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2937610) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Windows Malicious Software Removal Tool x64 - August 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/08/2014 Update for Windows 7 for x64-based Systems (KB2981580) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/08/2014 Security Update for Windows 7 for x64-based Systems (KB2918614) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Security Update for Windows 7 for x64-based Systems (KB2976897) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Security Update for Windows 7 for x64-based Systems (KB2982791) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Update for Windows 7 for x64-based Systems (KB2980245) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/08/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2976627) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Security Update for Windows 7 for x64-based Systems (KB2978668) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2943357) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/08/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2927.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2823.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2727.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2630.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2540.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2373.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2277.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2175.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2115.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2077.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2033.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1964.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/08/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1844.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1711.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1582.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1478.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1360.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1270.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1033.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/07/2014 Update for Microsoft Silverlight (KB2977218) This update to Silverlight improves security, reliability, accessibility support, startup performance, enhances line-of-business support and includes several fixes to better support rich internet applications. This update is backward compatible with web applications built using previous versions of Silverlight. 24/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.968.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.849.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.753.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.644.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.574.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.570.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.541.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.381.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.291.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.170.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.95.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2392.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2338.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2242.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/07/2014 Security Update for Windows 7 for x64-based Systems (KB2971850) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/07/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/07/2014 Update for Windows 7 for x64-based Systems (KB2966583) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/07/2014 Security Update for Windows 7 for x64-based Systems (KB2973201) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/07/2014 Windows Malicious Software Removal Tool x64 - July 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/07/2014 Security Update for Windows 7 for x64-based Systems (KB2972280) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/07/2014 Security Update for Windows 7 for x64-based Systems (KB2961072) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/07/2014 Update for Windows 7 for x64-based Systems (KB2973337) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/07/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2962872) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/07/2014 Security Update for Windows 7 for x64-based Systems (KB2973351) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2045.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1944.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1833.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1772.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1714.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1622.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1560.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1458.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/07/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1340.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1225.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1165.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1077.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.987.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.979.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.889.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.779.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.661.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.657.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.494.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.483.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.402.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.301.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.200.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.62.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2526.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2408.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2322.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2317.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2232.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2141.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2032.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/06/2014 Windows Malicious Software Removal Tool x64 - June 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/06/2014 Security Update for Windows 7 for x64-based Systems (KB2957509) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/06/2014 Security Update for Windows 7 for x64-based Systems (KB2957189) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/06/2014 Security Update for Windows 7 for x64-based Systems (KB2939576) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/06/2014 Update for Windows 7 for x64-based Systems (KB2800095) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/06/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2957689) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/06/2014 Security Update for Windows 7 for x64-based Systems (KB2957503) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/06/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1921.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1839.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1709.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1651.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1647.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1581.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1491.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1418.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1413.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1227.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1158.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1139.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/06/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1067.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1008.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.898.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.797.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.674.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.578.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.491.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.417.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.369.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.256.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.69.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2460.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2412.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2410.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2373.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2276.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/05/2014 Security Update for Windows 7 for x64-based Systems (KB2926765) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2014 Update for Microsoft Filter Pack 2.0 (KB2878281) 32-Bit Edition Microsoft has released an update for Microsoft Filter Pack 2.0 32-Bit Edition. This update provides the latest fixes to Microsoft Filter Pack 2.0 32-Bit Edition. Additionally, this update contains stability and performance improvements. 15/05/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/05/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2931356) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2014 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2953522) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2014 Security Update for Microsoft Office 2010 (KB2880971) 32-Bit Edition A security vulnerability exists in Microsoft Office 2010 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 15/05/2014 Security Update for Windows 7 for x64-based Systems (KB2871997) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2014 Windows Malicious Software Removal Tool x64 - May 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/05/2014 Security Update for Microsoft .NET Framework 4.5 and 4.5.1 on Windows 7, Vista, Server 2008, Server 2008 R2 x64 (KB2931368) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2187.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2118.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2106.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1913.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1850.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1787.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1698.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1619.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/05/2014 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2964358) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 07/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1524.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/05/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2929437) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 06/05/2014 Update for Windows 7 for x64-based Systems (KB2952664) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 06/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1428.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1314.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1264.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/05/2014 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2964444) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 03/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1211.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1123.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/05/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1032.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.933.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.831.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.757.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.690.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.683.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.646.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.590.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.438.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.413.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.304.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.226.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.178.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.174.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.121.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.51.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.171.142.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.171.53.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.171.46.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2566.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2500.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2447.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2330.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2228.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/04/2014 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2936068) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/04/2014 Update for Windows 7 for x64-based Systems (KB2800095) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/04/2014 Update for Windows 7 for x64-based Systems (KB2908783) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/04/2014 Windows Malicious Software Removal Tool x64 - April 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/04/2014 Security Update for Windows 7 for x64-based Systems (KB2922229) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/04/2014 Update for Windows 7 for x64-based Systems (KB2928562) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 08/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2028.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1931.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1871.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1827.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1725.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/04/2014 Update for Microsoft Security Essentials - 4.5.216.0 (KB2949787) This package will update Microsoft Security Essentials client on the user's machine. 03/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1634.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/04/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1390.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1286.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1231.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1179.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1084.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.995.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.880.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.862.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.650.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.583.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.579.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.529.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.394.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.297.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.174.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/03/2014 Windows Malicious Software Removal Tool x64 - March 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 18/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.62.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.2147.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.2089.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.2042.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/03/2014 Update for Windows 7 for x64-based Systems (KB2918077) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/03/2014 Update for Windows 7 for x64-based Systems (KB2929733) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/03/2014 Security Update for Windows 7 for x64-based Systems (KB2930275) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/03/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2925418) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/03/2014 Update for Microsoft Filter Pack 2.0 (KB2837594) 32-Bit Edition Microsoft has released an update for Microsoft Filter Pack 2.0 32-Bit Edition. This update provides the latest fixes to Microsoft Filter Pack 2.0 32-Bit Edition. Additionally, this update contains stability and performance improvements. 14/03/2014 Security Update for Windows 7 for x64-based Systems (KB2929961) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/03/2014 Security Update for Microsoft Silverlight (KB2932677) This security update to Silverlight includes fixes outlined in KB 2932677. This update is backward compatible with web applications built using previous versions of Silverlight. 14/03/2014 Update for Windows 7 for x64-based Systems (KB2929755) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1982.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/03/2014 Update for Windows 7 for x64-based Systems (KB2918077) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/03/2014 Update for Windows 7 for x64-based Systems (KB2929733) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/03/2014 Security Update for Windows 7 for x64-based Systems (KB2930275) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/03/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2925418) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/03/2014 Update for Microsoft Filter Pack 2.0 (KB2837594) 32-Bit Edition Microsoft has released an update for Microsoft Filter Pack 2.0 32-Bit Edition. This update provides the latest fixes to Microsoft Filter Pack 2.0 32-Bit Edition. Additionally, this update contains stability and performance improvements. 14/03/2014 Security Update for Windows 7 for x64-based Systems (KB2929961) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/03/2014 Security Update for Microsoft Silverlight (KB2932677) This security update to Silverlight includes fixes outlined in KB 2932677. This update is backward compatible with web applications built using previous versions of Silverlight. 14/03/2014 Update for Windows 7 for x64-based Systems (KB2929755) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1955.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1856.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1759.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1670.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1560.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1511.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1473.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1396.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1319.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1213.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/03/2014 Update for Skype for Windows desktop 6.11 (KB2876229) An update for Skype for Windows desktop is now available. It includes various performance improvements and fixes. 04/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1124.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1032.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.983.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/03/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.949.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.868.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/02/2014 Security Update for Microsoft .NET Framework 4.5.1 on Windows 7, Vista, Server 2008, and Server 2008 R2 for x64 (KB2898869) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 27/02/2014 Security Update for Microsoft .NET Framework 4.5.1 on Windows 7, Vista, Server 2008, and Server 2008 R2 for x64 (KB2901126) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 27/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.759.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/02/2014 Microsoft .NET Framework 4.5.1 for Windows 7 x64-based Systems (KB2858725) The Microsoft .NET Framework 4.5.1 is a highly compatible, in-place update to the .NET Framework 4 and 4.5. By using the .NET Framework 4.5.1 together with the C# or Visual Basic programming languages, you can write Windows Store apps. The .NET Framework 4.5.1 delivers better performance, reliability, and security than previous versions. After you install this update, you may have to restart your computer. 26/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.683.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.595.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.502.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.456.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.420.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.348.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.247.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.185.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.61.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.4212.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/02/2014 Windows Malicious Software Removal Tool x64 - February 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 16/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.4184.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.4146.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.4071.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/02/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2901112) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/02/2014 Update for Windows 7 for x64-based Systems (KB2919469) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/02/2014 Security Update for Windows 7 for x64-based Systems (KB2916036) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/02/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2898857) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/02/2014 Update for Windows 7 for x64-based Systems (KB2843630) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/02/2014 Security Update for Windows 7 for x64-based Systems (KB2912390) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/02/2014 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2911501) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/02/2014 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2901110) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/02/2014 Security Update for Windows 7 for x64-based Systems (KB2862973) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/02/2014 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2898855) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/02/2014 Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2909210) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/02/2014 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2909921) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3989.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3912.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3812.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3721.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3674.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3672.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3639.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3556.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3458.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3360.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3284.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3205.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3138.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/02/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3104.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3035.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2971.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2888.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2798.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2701.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2664.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2625.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2553.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2464.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2395.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2324.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2263.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2229.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2200.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2124.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2036.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/01/2014 Security Update for Windows 7 for x64-based Systems (KB2862330) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/01/2014 Security Update for Windows 7 for x64-based Systems (KB2913602) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/01/2014 Update for Windows 7 for x64-based Systems (KB2913431) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/01/2014 Windows Malicious Software Removal Tool x64 - January 2014 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1952.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1899.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1756.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1714.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1675.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1595.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1511.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1427.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1334.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1259.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1218.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1185.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1104.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1015.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/01/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.970.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.887.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.822.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.792.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.760.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.686.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.629.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.600.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.557.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.470.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.409.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.379.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.311.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.244.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.138.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.71.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.2045.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.2009.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/12/2013 Windows Malicious Software Removal Tool x64 - December 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1975.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1902.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1821.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/12/2013 Update for Windows 7 for x64-based Systems (KB2847077) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/12/2013 Update for Windows 7 for x64-based Systems (KB2891804) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/12/2013 Security Update for Windows 7 for x64-based Systems (KB2893984) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/12/2013 Update for Windows 7 for x64-based Systems (KB2913152) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/12/2013 Security Update for Windows 7 for x64-based Systems (KB2893294) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/12/2013 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB2898785) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/12/2013 Update for Windows 7 for x64-based Systems (KB2904266) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/12/2013 Security Update for Windows 7 for x64-based Systems (KB2887069) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/12/2013 Security Update for Windows 7 for x64-based Systems (KB2892074) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1725.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1623.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1538.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1488.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1443.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1365.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1273.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1201.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1132.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1040.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.997.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.993.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.963.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.883.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.805.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/11/2013 Internet Explorer 11 for Windows 7 for x64-based Systems Download the fast and fluid browser recommended for Windows 7. Internet Explorer 11. Fast and fluid for Windows 7. • Fast. Fast at loading sites and fluid as you navigate through them. • Easy. Seamless with Windows, it just works the way you want. • Safer. Better protection from threats and increased privacy online. 27/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.713.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.631.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.523.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.480.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.443.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.340.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.279.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.166.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/11/2013 Update for Microsoft Security Essentials - 4.4.304.0 (KB2902885) This package will update Microsoft Security Essentials client on the user's machine. 19/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.62.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2360.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2327.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2297.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2212.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2207.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/11/2013 Cumulative Security Update for Internet Explorer 10 for Windows 7 Service Pack 1 for x64-based Systems (KB2888505) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/11/2013 Security Update for Windows 7 for x64-based Systems (KB2868626) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/11/2013 Security Update for Windows 7 for x64-based Systems (KB2875783) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/11/2013 Cumulative Security Update for ActiveX Killbits for Windows 7 for x64-based Systems (KB2900986) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/11/2013 Update for Windows 7 for x64-based Systems (KB2893519) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/11/2013 Security Update for Windows 7 for x64-based Systems (KB2868725) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/11/2013 Windows Malicious Software Removal Tool x64 - November 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/11/2013 Security Update for Windows 7 for x64-based Systems (KB2876331) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/11/2013 Security Update for Windows 7 for x64-based Systems (KB2862152) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2025.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1908.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1855.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1808.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1806.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1771.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1697.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1621.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1534.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1447.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1385.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1330.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1329.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1273.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1241.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1151.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1037.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.976.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.883.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.872.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.842.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.796.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.717.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.621.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.529.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.332.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.294.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.291.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.246.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.159.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.87.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.2323.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/10/2013 Update for Microsoft Security Essentials - KB2866337 (4.3.219.0) This package will update Microsoft Security Essentials client on the user's machine. 15/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.2233.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.2127.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.2102.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.2054.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1988.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1888.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2864058) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2884256) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2847311) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Cumulative Security Update for Internet Explorer 10 for Windows 7 Service Pack 1 for x64-based Systems (KB2879017) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2864202) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Microsoft Silverlight (KB2890788) This security update to Silverlight includes fixes outlined in KB 2890788. This update is backward compatible with web applications built using previous versions of Silverlight. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2868038) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2862335) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Update for Windows 7 for x64-based Systems (KB2846960) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/10/2013 Update for Windows 7 for x64-based Systems (KB2888049) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2883150) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2858302) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Update for Windows 7 for x64-based Systems (KB2882822) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/10/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2863240) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2861698) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Windows Malicious Software Removal Tool x64 - October 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/10/2013 Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2836939) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/10/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 for x64-based Systems (KB2861191) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2876284) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Update for Windows 7 for x64-based Systems (KB2852386) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/10/2013 Security Update for Windows 7 for x64-based Systems (KB2862330) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1794.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1699.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1604.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1551.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1509.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1415.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1319.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1217.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1110.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1028.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.991.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.950.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.862.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.766.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.579.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.454.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.453.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.415.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.365.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.329.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.237.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.153.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.73.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.2005.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1966.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1963.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1933.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1856.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1775.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/09/2013 Cumulative Security Update for Internet Explorer 10 for Windows 7 Service Pack 1 for x64-based Systems (KB2870699) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/09/2013 Update for Microsoft Office 2010 (KB2598285) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 11/09/2013 Windows Malicious Software Removal Tool x64 - September 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/09/2013 Update for Microsoft Filter Pack 2.0 (KB2810071) 32-Bit Edition Microsoft has released an update for Microsoft Filter Pack 2.0 32-Bit Edition. This update provides the latest fixes to Microsoft Filter Pack 2.0 32-Bit Edition. Additionally, this update contains stability and performance improvements. 11/09/2013 Update for Windows 7 for x64-based Systems (KB2853952) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/09/2013 Security Update for Windows 7 for x64-based Systems (KB2872339) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/09/2013 Security Update for Windows 7 for x64-based Systems (KB2876315) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/09/2013 Update for Windows 7 for x64-based Systems (KB2868116) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/09/2013 Update for Microsoft Office 2010 (KB2589275) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 11/09/2013 Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2836943) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1686.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1601.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1498.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1446.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1439.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1409.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1326.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1227.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1121.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1029.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.947.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.906.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.903.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.865.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.775.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.683.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/08/2013 Update for Microsoft Security Essentials - 4.3.215.0 (KB2855265) This package will update Microsoft Security Essentials client on the user's machine. 28/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.588.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.501.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.486.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.367.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.330.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.246.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.135.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.74.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2616.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2537.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2517.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2511.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2454.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2386.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2307.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/08/2013 Security Update for Windows 7 for x64-based Systems (KB2862966) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2844286) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Cumulative Security Update for Internet Explorer 10 for Windows 7 Service Pack 1 for x64-based Systems (KB2862772) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Update for Windows 7 for x64-based Systems (KB2863058) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 14/08/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2840628) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Security Update for Windows 7 for x64-based Systems (KB2803821) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Security Update for Windows 7 for x64-based Systems (KB2849470) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Windows Malicious Software Removal Tool x64 - August 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 14/08/2013 Security Update for Windows 7 for x64-based Systems (KB2859537) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Security Update for Windows 7 for x64-based Systems (KB2861855) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Security Update for Windows 7 for x64-based Systems (KB2868623) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2225.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2140.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2050.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2002.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1994.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1965.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1859.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1785.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1705.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1613.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1522.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1486.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1458.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1370.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/08/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1264.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1174.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1086.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.997.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.958.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.923.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.845.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.758.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.679.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.585.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.490.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.448.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.392.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.334.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.247.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.160.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.29.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.2000.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1965.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1961.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1926.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1846.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1767.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/07/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2840628) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2840631) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Windows Malicious Software Removal Tool x64 - July 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2847927) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2845187) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2803821) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Cumulative Security Update for Internet Explorer 10 for Windows 7 Service Pack 1 for x64-based Systems (KB2846071) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2833946) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2835393) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2850851) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2835364) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Microsoft Silverlight (KB2847559) This security update to Silverlight includes fixes outlined in KB 2847559. This update is backward compatible with web applications built using previous versions of Silverlight. 10/07/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2844286) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 for x64-based Systems (KB2832414) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2834886) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Security Update for Windows 7 for x64-based Systems (KB2835361) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1675.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1588.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1455.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1309.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1253.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1151.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1048.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/07/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.961.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.924.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.894.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.816.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.724.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.655.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.470.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.435.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/06/2013 Internet Explorer 10 for Windows 7 for x64-based Systems Internet Explorer 10 is fast and fluid, and lets your websites shine and perform just like native apps on your PC. Internet Explorer 10. Fast and fluid for Windows 7. • Fast. Internet Explorer 10 harnesses the untapped power of your PC, delivering pages full of vivid graphics, smoother video, and interactive content. • Easy. Experience the web the way you want to with pinned sites, built-in Spellcheck, and seamless integration with your PC running Windows 7. • Safer. Improved features like SmartScreen Filter and Tracking Protection let you be more aware of threats to your PC and your privacy. 22/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.396.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/06/2013 Internet Explorer 10 for Windows 7 for x64-based Systems Internet Explorer 10 is fast and fluid, and lets your websites shine and perform just like native apps on your PC. Internet Explorer 10. Fast and fluid for Windows 7. • Fast. Internet Explorer 10 harnesses the untapped power of your PC, delivering pages full of vivid graphics, smoother video, and interactive content. • Easy. Experience the web the way you want to with pinned sites, built-in Spellcheck, and seamless integration with your PC running Windows 7. • Safer. Improved features like SmartScreen Filter and Tracking Protection let you be more aware of threats to your PC and your privacy. 21/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.328.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.222.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.144.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.75.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2378.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2339.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2311.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2236.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2134.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/06/2013 Security Update for Windows 7 for x64-based Systems (KB2845690) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/06/2013 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2838727) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/06/2013 Windows Malicious Software Removal Tool x64 - June 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 12/06/2013 Security Update for Windows 7 for x64-based Systems (KB2839894) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/06/2013 Update for Windows 7 for x64-based Systems (KB2808679) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/06/2013 Update for Windows 7 for x64-based Systems (KB2836502) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/06/2013 Security Update for Windows 7 for x64-based Systems (KB2813430) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/06/2013 Update for Windows 7 for x64-based Systems (KB2834140) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2073.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1990.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1926.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1894.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1889.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1855.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1803.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1731.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1652.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1580.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1490.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1454.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/06/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1425.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1327.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1254.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1162.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1069.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.996.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.946.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.877.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.820.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.738.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.651.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.554.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.461.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.424.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.393.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.293.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.203.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.110.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/05/2013 Security Update for Windows 7 for x64-based Systems (KB2830290) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2013 Update for Windows 7 for x64-based Systems (KB2820331) Install this update to resolve a set of known application compatibility issues with Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/05/2013 Update for Windows 7 for x64-based Systems (KB2798162) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/05/2013 Update for Windows 7 for x64-based Systems (KB2813956) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/05/2013 Security Update for Windows 7 for x64-based Systems (KB2829361) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2013 Windows Malicious Software Removal Tool x64 - May 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/05/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2804576) A security issue has been identified that could allow an attacker to misrepresent a system action or behavior without the knowledge of the user. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/05/2013 Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2847204) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2013 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2829530) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/05/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2804579) A security issue has been identified that could allow an attacker to misrepresent a system action or behavior without the knowledge of the user. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/05/2013 Cumulative Security Update for ActiveX Killbits for Windows 7 for x64-based Systems (KB2820197) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 14/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1923.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1816.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1788.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1787.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1754.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1621.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1421.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1261.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1162.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1061.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/05/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1051.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.895.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.817.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.798.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.787.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.757.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.667.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.544.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/04/2013 Security Update for Windows 7 for x64-based Systems (KB2840149) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 24/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.478.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.413.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.307.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.266.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.238.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.137.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.61.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.2026.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1929.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1849.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1806.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1777.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1704.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1602.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/04/2013 Security Update for Windows 7 for x64-based Systems (KB2813347) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/04/2013 Windows Malicious Software Removal Tool x64 - April 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 10/04/2013 Security Update for Windows 7 for x64-based Systems (KB2808735) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/04/2013 Security Update for Windows 7 for x64-based Systems (KB2823324) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/04/2013 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2817183) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/04/2013 Update for Windows 7 for x64-based Systems (KB2799926) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 10/04/2013 Security Update for Windows 7 for x64-based Systems (KB2813170) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1432.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1308.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1303.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1251.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1216.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1123.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1032.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.955.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.883.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/04/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.824.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.788.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.757.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.710.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.638.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.566.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.479.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/03/2013 Security Update for Windows 7 for x64-based Systems (KB2799494) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 26/03/2013 Security Update for Windows 7 for x64-based Systems (KB2676562) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 25/03/2013 Security Update for Windows 7 for x64-based Systems (KB2807986) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 25/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.406.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.390.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.363.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.324.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.251.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.151.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.66.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.2135.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.2049.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.2012.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1979.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1881.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1816.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/03/2013 Windows Malicious Software Removal Tool x64 - March 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/03/2013 Update for Windows 7 for x64-based Systems (KB2791765) Install this update to resolve a set of known application compatibility issues with Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/03/2013 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2809289) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 13/03/2013 Security Update for Microsoft Silverlight (KB2814124) This security update to Silverlight includes fixes outlined in KB 2814124. This update is backward compatible with web applications built using previous versions of Silverlight. 13/03/2013 Security Update for Microsoft Filter Pack 2.0 (KB2553501) 32-Bit Edition A security vulnerability exists in Microsoft Filter Pack 2.0 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 13/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1729.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1584.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1523.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1490.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1487.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1454.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1381.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1290.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1188.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1087.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.985.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.947.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.871.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/03/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.838.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.750.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/02/2013 Platform Update for Windows 7 x64-Edition (KB2670838) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 27/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.636.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.535.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.443.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.403.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.361.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.277.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.177.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.72.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2622.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2534.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2491.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2490.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2452.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/02/2013 Update for Microsoft Security Essentials - KB2804527 (4.2.223.1) This package will update Microsoft Security Essentials client on the user's machine. 15/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2356.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2269.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/02/2013 Security Update for Windows 7 for x64-based Systems (KB2799494) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2789645) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Security Update for Windows 7 for x64-based Systems (KB2778344) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Windows Malicious Software Removal Tool x64 - February 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/02/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2789642) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2797052) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Security Update for Windows 7 for x64-based Systems (KB2790113) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Security Update for Windows 7 for x64-based Systems (KB2790655) A security issue has been identified that could allow an unauthenticated remote attacker to cause the affected system to stop responding. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/02/2013 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2792100) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 13/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2191.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2119.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2026.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1981.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1978.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1943.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1870.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1696.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1680.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1585.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1490.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1444.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1442.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1411.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/02/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1408.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1237.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1155.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.990.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.944.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.904.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.812.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.707.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.620.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.422.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.376.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.367.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.265.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.109.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.79.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3946.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3853.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3825.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3824.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3793.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3699.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3596.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/01/2013 Security Update for Windows 7 for x64-based Systems (KB2769369) A security issue has been identified that could allow an authenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2756921) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2742595) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Windows Malicious Software Removal Tool x64 - January 2013 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 09/01/2013 Security Update for Windows 7 for x64-based Systems (KB2757638) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Security Update for Windows 7 for x64-based Systems (KB2785220) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain access to information. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Update for Windows 7 for x64-based Systems (KB2786400) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/01/2013 Update for Windows 7 for x64-based Systems (KB2773072) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/01/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2742599) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Update for Windows 7 for x64-based Systems (KB2726535) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/01/2013 Update for Windows 7 for x64-based Systems (KB2786081) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 09/01/2013 Security Update for Windows 7 for x64-based Systems (KB2778930) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2736422) A security issue has been identified that could allow an unauthenticated remote attacker to cause the affected application to stop responding. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 09/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3477.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3402.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3297.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3254.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/01/2013 Update for Microsoft Office 2010 (KB2553141) 32-Bit Edition Microsoft has released an update for Microsoft Office 2010 32-Bit Edition. This update provides the latest fixes to Microsoft Office 2010 32-Bit Edition. Additionally, this update contains stability and performance improvements. 05/01/2013 Update for Microsoft Office 2010 (KB2494150), 32-Bit Edition Microsoft has released an update for Microsoft Office 2010, 32-bit Edition. This update decreases installation failures for updates installed on Microsoft Office 2010. 05/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3216.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3134.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3041.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2953.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/01/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2907.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2856.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2826.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2818.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2817.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2718.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2643.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2587.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2500.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2472.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2437.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/12/2012 Security Update for Windows 7 for x64-based Systems (KB2753842) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 21/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2368.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2288.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2207.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2125.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2032.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2024.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1983.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1933.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1858.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1774.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/12/2012 Update for Windows 7 for x64-based Systems (KB2779562) Install this update to resolve issues caused by revised daylight saving time and time zone laws in several countries. This update enables your computer to automatically adjust the computer clock on the correct date in 2012. After you install this item, you may have to restart your computer. 13/12/2012 Security Update for Windows 7 for x64-based Systems (KB2779030) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/12/2012 Windows Malicious Software Removal Tool x64 - December 2012 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 13/12/2012 Security Update for Windows 7 for x64-based Systems (KB2753842) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/12/2012 Security Update for Windows 7 for x64-based Systems (KB2758857) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/12/2012 Security Update for Windows 7 for x64-based Systems (KB2770660) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 13/12/2012 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2761465) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 12/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1691.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1605.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1493.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1457.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1430.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1336.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1243.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1118.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1057.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.969.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.934.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.900.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.813.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.725.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.639.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/11/2012 Update for Windows 7 for x64-based Systems (KB2762895) Install this update to resolve a set of known application compatibility issues with Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 27/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.541.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.437.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.394.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.329.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.235.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.158.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.28.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2377.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2328.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2300.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2168.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/11/2012 Update for Windows 7 for x64-based Systems (KB2763523) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/11/2012 Security Update for Windows 7 for x64-based Systems (KB2761226) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/11/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2737019) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/11/2012 Update for Kernel-Mode Driver Framework version 1.11 for Windows 7 for x64-based Systems (KB2685811) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/11/2012 Update for Windows 7 for x64-based Systems (KB2750841) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/11/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2729449) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/11/2012 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2761451) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 15/11/2012 Windows Malicious Software Removal Tool x64 - November 2012 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 15/11/2012 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2729452) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/11/2012 Update for User-Mode Driver Framework version 1.11 for Windows 7 for x64-based Systems (KB2685813) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/11/2012 Security Update for Windows 7 for x64-based Systems (KB2727528) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 15/11/2012 Update for Windows 7 for x64-based Systems (KB2761217) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 15/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2153.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2033.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 13/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1976.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1873.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1828.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1805.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1712.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1584.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1515.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1454.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1354.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1322.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1320.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1282.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1205.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1115.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1035.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.950.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.858.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.795.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.729.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.651.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.568.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.508.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.396.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 21/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.270.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.216.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.108.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 18/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.61.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1898.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1761.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1658.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2739159) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Security Update for Windows 7 for x64-based Systems (KB2731847) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 11/10/2012 Windows Malicious Software Removal Tool x64 - October 2012 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/10/2012 Security Update for Windows 7 for x64-based Systems (KB2724197) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain access to information. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2731771) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2749655) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2756822) Install this update to resolve issues caused by revised daylight saving time and time zone laws in several countries. This update enables your computer to automatically adjust the computer clock on the correct date in 2012. After you install this item, you may have to restart your computer. 11/10/2012 Security Update for Windows 7 for x64-based Systems (KB2743555) A security issue has been identified that could allow an unauthenticated remote attacker to cause the affected system to stop responding. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2732487) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Security Update for Windows 7 for x64-based Systems (KB2705219) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2732500) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2729094) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2647753) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 11/10/2012 Update for Windows 7 for x64-based Systems (KB2661254) Install this update to keep your system up to date by increasing the minimum level of encryption on Windows systems. After you install this item, you may have to restart your system. 10/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1489.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1379.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1259.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1172.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 04/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1049.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1001.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/10/2012 Microsoft Security Essentials Client Update Package - KB2754296 This package will update Microsoft Security Essentials client on the user's machine. 01/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.802.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.739.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 28/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.670.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.588.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/09/2012 Update for Windows 7 for x64-based Systems (KB2732059) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 25/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.419.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.319.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.262.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/09/2012 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2744842) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 22/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.232.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.70.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 19/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1568.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 17/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1409.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1360.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1326.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 14/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1230.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1092.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/09/2012 Update for Windows 7 for x64-based Systems (KB2719857) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2012 Update for Windows 7 for x64-based Systems (KB2741355) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2012 Update for Windows 7 for x64-based Systems (KB2735855) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 12/09/2012 Update Rollup for ActiveX Killbits for Windows 7 for x64-based Systems (KB2736233) Security issues have been identified in ActiveX controls that could allow an attacker to compromise a system running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 12/09/2012 Windows Malicious Software Removal Tool x64 - September 2012 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 11/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.993.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.873.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.819.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.780.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 07/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.699.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 06/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.599.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 05/09/2012 Skype 5.10 for Windows (KB2727727) Skype 5.10 for Windows is now available. Updates include various performance improvements and bugfixes. 05/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.509.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.389.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.330.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/09/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.304.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 31/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.211.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 30/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.103.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 29/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.58.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.423.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 26/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.384.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.248.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 23/08/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2656368) A security issue has been identified that could allow an authenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008, Windows Server 2008 R2 for x64-based Systems (KB2468871) Install this update to resolve issues in Microsoft .NET Framework 4. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2656405) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2686827) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2604121) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2656351) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008, Windows Server 2008 R2 for x64-based Systems (KB2533523) This update addresses stability, reliability, and performance issues in Microsoft .NET Framework 4. After you install this item, you may have to restart your computer. 23/08/2012 Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2600217) This update addresses stability, reliability, and performance issues in Microsoft .NET Framework 4. After you install this item, you may have to restart your computer. 23/08/2012 Microsoft .NET Framework 4 Client Profile for Windows 7 x64-based Systems (KB982670) The Microsoft .NET Framework 4 Client Profile provides a subset of features from the .NET Framework 4. The Client Profile is designed to run client applications and to enable the fastest possible deployment for Windows Presentation Foundation (WPF) and Windows Forms technology. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2732500) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2533552) Install this update to enable future updates to install successfully on all editions of Windows 7 or Windows Server 2008 R2. This update may be required before selected future updates can be installed. After you install this item, it cannot be removed. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2718704) Install this update to resolve an issue which requires an update to the certificate revocation list on Windows systems and to keep your systems certificate list up to date. After you install this update, you may have to restart your system. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2729094) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2719985) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2732487) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Security Update for Microsoft Visual C++ 2010 Service Pack 1 Redistributable Package (KB2565063) A security issue has been identified leading to MFC application vulnerability in DLL planting due to MFC not specifying the full path to system/localization DLLs. You can protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2647753) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2522422) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2691442) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2603229) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2667402) A security issue has been identified that could allow an unauthenticated remote attacker to cause the affected system to stop responding. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2655992) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain access to information. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Microsoft Browser Choice Screen Update for EEA Users of Windows 7 for x64-based Systems (KB976002) Install this update to access a Choice Screen which lets you select whether and which Web browser(s) to install in addition to Internet Explorer. After you have installed this software update it cannot be removed. 23/08/2012 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2686831) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2709630) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Update for Windows 7 for x64-based Systems (KB971033) This update to Windows Activation Technologies detects activation exploits and tampering to key Windows system files. These exploits try to bypass regular Windows activation and are sometimes included within counterfeit copies of Windows. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2709715) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2685939) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2699779) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2722913) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Internet Explorer and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. 23/08/2012 Update for Windows 7 for x64-based Systems (KB2677070) Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2705219) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Microsoft Security Essentials Client Update Package - KB2691905 This package will update Microsoft Security Essentials client on the user's machine. 23/08/2012 Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2656373) A security issue has been identified that could allow an authenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2731847) A security issue has been identified that could allow an authenticated local attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Microsoft Silverlight (KB2690729) This security update to Silverlight includes fixes outlined in KBs 2681578 and 2690729. This update is backward compatible with web applications built using previous versions of Silverlight. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2712808) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2511455) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Security Update for Windows 7 for x64-based Systems (KB2698365) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 23/08/2012 Windows Malicious Software Removal Tool x64 - August 2012 (KB890830) After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product. 22/08/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.129.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/08/2012 Windows Update Agent 7.6.7600.256 The Windows Update Agent enables your computer to search for and install updates from an update service. The agent can automatically update itself as needed to communicate with the update service when Windows searches for new updates. Not Installed 04/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.768.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.688.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 02/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.603.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/04/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.239.558.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 24/01/2017 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.235.1075.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/11/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.231.1097.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 01/10/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.229.649.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 15/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.2357.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 08/09/2016 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.227.1864.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 03/03/2016 GDR-DU: Cumulative Update for Windows 10 Version 1511 for x64-based Systems (KB3140743) Installation Status Failed ComponentUpdate: Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 30/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 30/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 28/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 28/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 27/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 27/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 27/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 27/11/2015 Upgrade to Windows 10 Home, version 1511, 10586 Installation Status Canceled Install the next version of Windows. 13/10/2015 Update for Windows 7 for x64-based Systems (KB3083710) Installation Status Failed Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/10/2015 Security Update for Windows 7 for x64-based Systems (KB3088195) Installation Status Failed A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/10/2015 Security Update for Windows 7 for x64-based Systems (KB3097966) Installation Status Failed A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/10/2015 Security Update for Windows 7 for x64-based Systems (KB3042058) Installation Status Failed A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 13/10/2015 Update for Windows 7 for x64-based Systems (KB2999226) Installation Status Failed Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 13/10/2015 Cumulative Security Update for Internet Explorer 11 for Windows 7 for x64-based Systems (KB3093983) Installation Status Failed A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 09/09/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.205.1966.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 09/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 08/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 07/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 06/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 05/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 04/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 03/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 02/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 02/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 01/09/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 31/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 30/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 29/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 28/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 27/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 26/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 25/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 24/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 23/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 22/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 21/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 20/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 19/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 18/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 17/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 16/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 15/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 14/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 13/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 12/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 11/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 10/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 09/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 08/08/2015 Upgrade to Windows 10 Home Installation Status Failed Install the next version of Windows. 21/05/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.199.406.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 27/04/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.197.715.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 22/01/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.3003.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 20/11/2014 Security Update for Windows 7 for x64-based Systems (KB3011780) Installation Status Failed A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 15/10/2014 Update for Windows 7 for x64-based Systems (KB2952664) Installation Status Failed Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 17/09/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.200.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 25/09/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.668.0) Installation Status Canceled Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 16/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2220.0) Installation Status Failed Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. System Folders Application Data C:\ProgramData Cookies C:\Users\sandra\AppData\Roaming\Microsoft\Windows\Cookies Desktop C:\Users\sandra\Desktop Documents C:\Users\Public\Documents Fonts C:\windows\Fonts Global Favorites C:\Users\sandra\Favorites Internet History C:\Users\sandra\AppData\Local\Microsoft\Windows\History Local Application Data C:\Users\sandra\AppData\Local Music C:\Users\Public\Music Path for burning CD C:\Users\sandra\AppData\Local\Microsoft\Windows\Burn\Burn Physical Desktop C:\Users\sandra\Desktop Pictures C:\Users\Public\Pictures Program Files C:\Program Files Public Desktop C:\Users\Public\Desktop Start Menu C:\ProgramData\Microsoft\Windows\Start Menu Start Menu Programs C:\ProgramData\Microsoft\Windows\Start Menu\Programs Startup C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup Templates C:\ProgramData\Microsoft\Windows\Templates Temporary Internet Files C:\Users\sandra\AppData\Local\Microsoft\Windows\Temporary Internet Files User Favorites C:\Users\sandra\Favorites Videos C:\Users\Public\Videos Windows Directory C:\windows Windows/System C:\windows\system32 Process List armsvc.exe Process ID 1600 User SYSTEM Domain NT AUTHORITY Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\armsvc.exe Memory Usage 3.39 MB Peak Memory Usage 4.07 MB audiodg.exe Process ID 2396 User LOCAL SERVICE Domain NT AUTHORITY Memory Usage 17 MB Peak Memory Usage 20 MB CCleaner64.exe Process ID 3276 User sandra Domain sandra-Zoo Path C:\Program Files\CCleaner\CCleaner64.exe Memory Usage 976 KB Peak Memory Usage 13 MB CCleaner64.exe Process ID 5056 User sandra Domain sandra-Zoo Path C:\Program Files\CCleaner\CCleaner64.exe Memory Usage 976 KB Peak Memory Usage 23 MB chrome.exe Process ID 2156 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Memory Usage 36 MB Peak Memory Usage 36 MB chrome.exe Process ID 5636 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Memory Usage 85 MB Peak Memory Usage 105 MB chrome.exe Process ID 764 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Memory Usage 60 MB Peak Memory Usage 105 MB chrome.exe Process ID 6068 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Memory Usage 9.76 MB Peak Memory Usage 9.78 MB chrome.exe Process ID 6028 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Memory Usage 10 MB Peak Memory Usage 13 MB chrome.exe Process ID 6008 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Memory Usage 94 MB Peak Memory Usage 104 MB csrss.exe Process ID 496 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\csrss.exe Memory Usage 4.23 MB Peak Memory Usage 35 MB csrss.exe Process ID 588 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\csrss.exe Memory Usage 40 MB Peak Memory Usage 55 MB CVHSVC.EXE Process ID 3816 User SYSTEM Domain NT AUTHORITY Path C:\Program Files (x86)\Common Files\Microsoft Shared\Virtualization Handler\CVHSVC.EXE Memory Usage 11 MB Peak Memory Usage 14 MB dllhost.exe Process ID 5708 User sandra Domain sandra-Zoo Path C:\windows\system32\DllHost.exe Memory Usage 7.84 MB Peak Memory Usage 7.84 MB dwm.exe Process ID 1580 User sandra Domain sandra-Zoo Path C:\windows\system32\Dwm.exe Memory Usage 65 MB Peak Memory Usage 117 MB explorer.exe Process ID 1668 User sandra Domain sandra-Zoo Path C:\windows\Explorer.EXE Memory Usage 78 MB Peak Memory Usage 96 MB FlashUtil64_25_0_0_171_ActiveX.exe Process ID 4072 User sandra Domain sandra-Zoo Path C:\windows\system32\Macromed\Flash\FlashUtil64_25_0_0_171_ActiveX.exe Memory Usage 8.79 MB Peak Memory Usage 10 MB hkcmd.exe Process ID 2656 User sandra Domain sandra-Zoo Path C:\Windows\System32\hkcmd.exe Memory Usage 5.82 MB Peak Memory Usage 7.24 MB iexplore.exe Process ID 4084 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE Memory Usage 130 MB Peak Memory Usage 169 MB iexplore.exe Process ID 492 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE Memory Usage 576 MB Peak Memory Usage 595 MB iexplore.exe Process ID 3468 User sandra Domain sandra-Zoo Path C:\Program Files\Internet Explorer\IEXPLORE.EXE Memory Usage 57 MB Peak Memory Usage 69 MB iexplore.exe Process ID 4192 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE Memory Usage 359 MB Peak Memory Usage 393 MB igfxpers.exe Process ID 2708 User sandra Domain sandra-Zoo Path C:\Windows\System32\igfxpers.exe Memory Usage 7.02 MB Peak Memory Usage 8.54 MB igfxsrvc.exe Process ID 4092 User sandra Domain sandra-Zoo Path C:\windows\system32\igfxsrvc.exe Memory Usage 7.00 MB Peak Memory Usage 7.01 MB igfxtray.exe Process ID 2632 User sandra Domain sandra-Zoo Path C:\Windows\System32\igfxtray.exe Memory Usage 5.80 MB Peak Memory Usage 7.36 MB jusched.exe Process ID 3156 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe Memory Usage 4.35 MB Peak Memory Usage 5.46 MB lsass.exe Process ID 644 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\lsass.exe Memory Usage 19 MB Peak Memory Usage 22 MB lsm.exe Process ID 652 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\lsm.exe Memory Usage 3.75 MB Peak Memory Usage 4.41 MB MBAMService.exe Process ID 2608 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Malwarebytes\Anti-Malware\mbamservice.exe Memory Usage 202 MB Peak Memory Usage 355 MB mbamtray.exe Process ID 2832 User sandra Domain sandra-Zoo Path C:\Program Files\Malwarebytes\Anti-Malware\mbamtray.exe Memory Usage 13 MB Peak Memory Usage 17 MB MsMpEng.exe Process ID 952 User SYSTEM Domain NT AUTHORITY Path c:\Program Files\Microsoft Security Client\MsMpEng.exe Memory Usage 120 MB Peak Memory Usage 201 MB msseces.exe Process ID 2824 User sandra Domain sandra-Zoo Path C:\Program Files\Microsoft Security Client\msseces.exe Memory Usage 19 MB Peak Memory Usage 42 MB NisSrv.exe Process ID 4108 User LOCAL SERVICE Domain NT AUTHORITY Path c:\Program Files\Microsoft Security Client\NisSrv.exe Memory Usage 10 MB Peak Memory Usage 37 MB officeclicktorun.exe Process ID 1800 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe Memory Usage 31 MB Peak Memory Usage 40 MB RAVCpl64.exe Process ID 2736 User sandra Domain sandra-Zoo Path C:\Program Files\Realtek\Audio\HDA\RAVCpl64.exe Memory Usage 8.76 MB Peak Memory Usage 12 MB rpdsvc.exe Process ID 1252 User SYSTEM Domain NT AUTHORITY Path c:\program files (x86)\real\realplayer\RPDS\Bin\rpdsvc.exe Memory Usage 17 MB Peak Memory Usage 41 MB rpsystray.exe Process ID 3040 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Real\RealPlayer\RPDS\Bin64\rpsystray.exe Memory Usage 10 MB Peak Memory Usage 12 MB SearchFilterHost.exe Process ID 4724 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\SearchFilterHost.exe Memory Usage 5.50 MB Peak Memory Usage 5.50 MB SearchIndexer.exe Process ID 1340 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\SearchIndexer.exe Memory Usage 29 MB Peak Memory Usage 61 MB SearchProtocolHost.exe Process ID 5628 User sandra Domain sandra-Zoo Path C:\windows\system32\SearchProtocolHost.exe Memory Usage 7.65 MB Peak Memory Usage 7.65 MB services.exe Process ID 628 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\services.exe Memory Usage 8.82 MB Peak Memory Usage 15 MB sftlist.exe Process ID 3012 User SYSTEM Domain NT AUTHORITY Path C:\Program Files (x86)\Microsoft Application Virtualization Client\sftlist.exe Memory Usage 11 MB Peak Memory Usage 18 MB sftvsa.exe Process ID 2212 User SYSTEM Domain NT AUTHORITY Path C:\Program Files (x86)\Microsoft Application Virtualization Client\sftvsa.exe Memory Usage 3.67 MB Peak Memory Usage 4.90 MB sidebar.exe Process ID 2980 User sandra Domain sandra-Zoo Path C:\Program Files\Windows Sidebar\sidebar.exe Memory Usage 29 MB Peak Memory Usage 39 MB smss.exe Process ID 344 User SYSTEM Domain NT AUTHORITY Path \SystemRoot\System32\smss.exe Memory Usage 964 KB Peak Memory Usage 1.25 MB Speccy64.exe Process ID 5664 User sandra Domain sandra-Zoo Path C:\Program Files\Speccy\Speccy64.exe Memory Usage 34 MB Peak Memory Usage 36 MB splwow64.exe Process ID 2624 User sandra Domain sandra-Zoo Path C:\windows\splwow64.exe Memory Usage 4.68 MB Peak Memory Usage 4.80 MB spoolsv.exe Process ID 1328 User SYSTEM Domain NT AUTHORITY Path C:\windows\System32\spoolsv.exe Memory Usage 8.95 MB Peak Memory Usage 12 MB svchost.exe Process ID 1988 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 15 MB Peak Memory Usage 17 MB svchost.exe Process ID 1960 User SYSTEM Domain NT AUTHORITY Path C:\windows\System32\svchost.exe Memory Usage 9.54 MB Peak Memory Usage 12 MB svchost.exe Process ID 2272 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 6.33 MB Peak Memory Usage 8.94 MB svchost.exe Process ID 4160 User NETWORK SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 5.00 MB Peak Memory Usage 6.39 MB svchost.exe Process ID 4760 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\System32\svchost.exe Memory Usage 8.14 MB Peak Memory Usage 14 MB svchost.exe Process ID 1360 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 13 MB Peak Memory Usage 57 MB svchost.exe Process ID 1200 User NETWORK SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 14 MB Peak Memory Usage 19 MB svchost.exe Process ID 408 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 36 MB Peak Memory Usage 46 MB svchost.exe Process ID 528 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 23 MB Peak Memory Usage 32 MB svchost.exe Process ID 388 User SYSTEM Domain NT AUTHORITY Path C:\windows\System32\svchost.exe Memory Usage 14 MB Peak Memory Usage 28 MB svchost.exe Process ID 168 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\System32\svchost.exe Memory Usage 20 MB Peak Memory Usage 24 MB svchost.exe Process ID 880 User NETWORK SERVICE Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 8.21 MB Peak Memory Usage 9.78 MB svchost.exe Process ID 792 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 8.96 MB Peak Memory Usage 11 MB svchost.exe Process ID 2292 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\svchost.exe Memory Usage 118 MB Peak Memory Usage 142 MB SWDNLD.EXE Process ID 3576 User sandra Domain sandra-Zoo Path C:\windows\SysWOW64\Adobe\Director\SwDnld.exe Memory Usage 4.54 MB Peak Memory Usage 5.07 MB System Process ID 4 Memory Usage 29 MB Peak Memory Usage 32 MB System Idle Process Process ID 0 taskhost.exe Process ID 1608 User sandra Domain sandra-Zoo Path C:\windows\system32\taskhost.exe Memory Usage 17 MB Peak Memory Usage 24 MB taskhost.exe Process ID 5568 User sandra Domain sandra-Zoo Path C:\windows\system32\taskhost.exe Memory Usage 9.68 MB Peak Memory Usage 11 MB wininit.exe Process ID 568 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\wininit.exe Memory Usage 3.70 MB Peak Memory Usage 4.79 MB winlogon.exe Process ID 680 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\winlogon.exe Memory Usage 6.38 MB Peak Memory Usage 8.72 MB WLIDSVC.EXE Process ID 2368 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSVC.EXE Memory Usage 12 MB Peak Memory Usage 15 MB WLIDSVCM.EXE Process ID 2600 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSvcM.exe Memory Usage 2.60 MB Peak Memory Usage 3.66 MB WmiPrvSE.exe Process ID 2376 User NETWORK SERVICE Domain NT AUTHORITY Path C:\windows\system32\wbem\wmiprvse.exe Memory Usage 15 MB Peak Memory Usage 16 MB WmiPrvSE.exe Process ID 5436 User LOCAL SERVICE Domain NT AUTHORITY Path C:\windows\system32\wbem\wmiprvse.exe Memory Usage 11 MB Peak Memory Usage 11 MB WmiPrvSE.exe Process ID 5392 User SYSTEM Domain NT AUTHORITY Path C:\windows\system32\wbem\wmiprvse.exe Memory Usage 25 MB Peak Memory Usage 30 MB wmpnetwk.exe Process ID 4420 User NETWORK SERVICE Domain NT AUTHORITY Path C:\Program Files\Windows Media Player\wmpnetwk.exe Memory Usage 16 MB Peak Memory Usage 33 MB WSHelper.exe Process ID 3080 User sandra Domain sandra-Zoo Path C:\Program Files (x86)\Common Files\Wondershare\Wondershare Helper Compact\WSHelper.exe Memory Usage 13 MB Peak Memory Usage 17 MB Security Options Accounts: Administrator account status Disabled Accounts: Guest account status Disabled Accounts: Limit local account use of blank passwords to console logon only Enabled Accounts: Rename administrator account Administrator Accounts: Rename guest account Guest Audit: Audit the access of global system objects Disabled Audit: Audit the use of Backup and Restore privilege Disabled Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings Not Defined Audit: Shut down system immediately if unable to log security audits Disabled DCOM: Machine Access Restrictions in Security Descriptor Definition Language (SDDL) syntax Not Defined DCOM: Machine Launch Restrictions in Security Descriptor Definition Language (SDDL) syntax Not Defined Devices: Allow undock without having to log on Enabled Devices: Allowed to format and eject removable media Not Defined Devices: Prevent users from installing printer drivers Disabled Devices: Restrict CD-ROM access to locally logged-on user only Not Defined Devices: Restrict floppy access to locally logged-on user only Not Defined Domain controller: Allow server operators to schedule tasks Not Defined Domain controller: LDAP server signing requirements Not Defined Domain controller: Refuse machine account password changes Not Defined Domain member: Digitally encrypt or sign secure channel data (always) Enabled Domain member: Digitally encrypt secure channel data (when possible) Enabled Domain member: Digitally sign secure channel data (when possible) Enabled Domain member: Disable machine account password changes Disabled Domain member: Maximum machine account password age 30 days Domain member: Require strong (Windows 2000 or later) session key Enabled Interactive logon: Display user information when the session is locked Not Defined Interactive logon: Do not display last user name Disabled Interactive logon: Do not require CTRL+ALT+DEL Not Defined Interactive logon: Message text for users attempting to log on Interactive logon: Message title for users attempting to log on Interactive logon: Number of previous logons to cache (in case domain controller is not available) 10 logons Interactive logon: Prompt user to change password before expiration 5 days Interactive logon: Require Domain Controller authentication to unlock workstation Disabled Interactive logon: Require smart card Disabled Interactive logon: Smart card removal behavior No Action Microsoft network client: Digitally sign communications (always) Disabled Microsoft network client: Digitally sign communications (if server agrees) Enabled Microsoft network client: Send unencrypted password to third-party SMB servers Disabled Microsoft network server: Amount of idle time required before suspending session 15 minutes Microsoft network server: Digitally sign communications (always) Disabled Microsoft network server: Digitally sign communications (if client agrees) Disabled Microsoft network server: Disconnect clients when logon hours expire Enabled Microsoft network server: Server SPN target name validation level Not Defined Network access: Allow anonymous SID/Name translation Disabled Network access: Do not allow anonymous enumeration of SAM accounts Enabled Network access: Do not allow anonymous enumeration of SAM accounts and shares Disabled Network access: Do not allow storage of passwords and credentials for network authentication Disabled Network access: Let Everyone permissions apply to anonymous users Disabled Network access: Named Pipes that can be accessed anonymously Network access: Remotely accessible registry paths System\CurrentControlSet\Control\ProductOptions,System\CurrentControlSet\Control\Server Applications,Software\Microsoft\Windows NT\CurrentVersion Network access: Remotely accessible registry paths and sub-paths System\CurrentControlSet\Control\Print\Printers,System\CurrentControlSet\Services\Eventlog,Software\Microsoft\OLAP Server,Software\Microsoft\Windows NT\CurrentVersion\Print,Software\Microsoft\Windows NT\CurrentVersion\Windows,System\CurrentControlSet\Control\ContentIndex,System\CurrentControlSet\Control\Terminal Server,System\CurrentControlSet\Control\Terminal Server\UserConfig,System\CurrentControlSet\Control\Terminal Server\DefaultUserConfiguration,Software\Microsoft\Windows NT\CurrentVersion\Perflib,System\CurrentControlSet\Services\SysmonLog Network access: Restrict anonymous access to Named Pipes and Shares Enabled Network access: Shares that can be accessed anonymously Not Defined Network access: Sharing and security model for local accounts Classic - local users authenticate as themselves Network security: Allow Local System to use computer identity for NTLM Not Defined Network security: Allow LocalSystem NULL session fallback Not Defined Network Security: Allow PKU2U authentication requests to this computer to use online identities Not Defined Network security: Configure encryption types allowed for Kerberos Not Defined Network security: Do not store LAN Manager hash value on next password change Enabled Network security: Force logoff when logon hours expire Disabled Network security: LAN Manager authentication level Not Defined Network security: LDAP client signing requirements Negotiate signing Network security: Minimum session security for NTLM SSP based (including secure RPC) clients Require 128-bit encryption Network security: Minimum session security for NTLM SSP based (including secure RPC) servers Require 128-bit encryption Network security: Restrict NTLM: Add remote server exceptions for NTLM authentication Not Defined Network security: Restrict NTLM: Add server exceptions in this domain Not Defined Network security: Restrict NTLM: Audit Incoming NTLM Traffic Not Defined Network security: Restrict NTLM: Audit NTLM authentication in this domain Not Defined Network security: Restrict NTLM: Incoming NTLM traffic Not Defined Network security: Restrict NTLM: NTLM authentication in this domain Not Defined Network security: Restrict NTLM: Outgoing NTLM traffic to remote servers Not Defined Recovery console: Allow automatic administrative logon Disabled Recovery console: Allow floppy copy and access to all drives and all folders Disabled Shutdown: Allow system to be shut down without having to log on Enabled Shutdown: Clear virtual memory pagefile Disabled System cryptography: Force strong key protection for user keys stored on the computer Not Defined System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing Disabled System objects: Require case insensitivity for non-Windows subsystems Enabled System objects: Strengthen default permissions of internal system objects (e.g. Symbolic Links) Enabled System settings: Optional subsystems Posix System settings: Use Certificate Rules on Windows Executables for Software Restriction Policies Disabled User Account Control: Admin Approval Mode for the Built-in Administrator account Disabled User Account Control: Allow UIAccess applications to prompt for elevation without using the secure desktop Disabled User Account Control: Behavior of the elevation prompt for administrators in Admin Approval Mode Prompt for consent for non-Windows binaries User Account Control: Behavior of the elevation prompt for standard users Prompt for credentials User Account Control: Detect application installations and prompt for elevation Enabled User Account Control: Only elevate executables that are signed and validated Disabled User Account Control: Only elevate UIAccess applications that are installed in secure locations Enabled User Account Control: Run all administrators in Admin Approval Mode Enabled User Account Control: Switch to the secure desktop when prompting for elevation Enabled User Account Control: Virtualize file and registry write failures to per-user locations Enabled Device Tree ACPI x64-based PC Microsoft ACPI-Compliant System ACPI Fan ACPI Fan ACPI Fan ACPI Fan ACPI Fan ACPI Fixed Feature Button ACPI Power Button ACPI Thermal Zone ACPI Thermal Zone Intel Core i3-2120 CPU @ 3.30GHz Intel Core i3-2120 CPU @ 3.30GHz Intel Core i3-2120 CPU @ 3.30GHz Intel Core i3-2120 CPU @ 3.30GHz System board PCI bus 2nd Generation Intel Core Processor Family DRAM Controller - 0100 Intel 6 Series/C200 Series Chipset Family PCI Express Root Port 1 - 1C10 Intel 6 Series/C200 Series Chipset Family SMBus Controller - 1C22 Intel Management Engine Interface Motherboard resources System board Intel(R) HD Graphics Generic PnP Monitor Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2D USB Root Hub Generic USB Hub High Definition Audio Controller Realtek High Definition Audio Intel(R) 6 Series/C200 Series Chipset Family PCI Express Root Port 5 - 1C18 Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20) Intel(R) 82801 PCI Bridge - 244E PCI standard PCI-to-PCI bridge Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C26 USB Root Hub Generic USB Hub USB Composite Device USB Input Device HID-compliant mouse USB Input Device HID-compliant consumer control device HID-compliant device HID-compliant device USB Composite Device USB Input Device HID Keyboard Device USB Input Device HID-compliant consumer control device Intel(R) H61 Express Chipset Family LPC Interface Controller - 1C5C Communications Port (COM1) Direct memory access controller High precision event timer Intel 82802 Firmware Hub Device Motherboard resources Motherboard resources Motherboard resources Motherboard resources Numeric data processor Programmable interrupt controller System CMOS/real time clock System timer Printer Port (LPT1) Printer Port Logical Interface Intel(R) 6 Series/C200 Series Chipset Family 6 Port SATA AHCI Controller - 1C02 ATA Channel 4 ATA Channel 5 ATA Channel 0 WDC WD5000AAKX-001CA0 ATA Device ATA Channel 1 TSSTcorp CDDVDW SH-222BB ATA Device CPU Intel Core i3 2120 Cores 2 Threads 4 Name Intel Core i3 2120 Code Name Sandy Bridge Package Socket 1155 LGA Technology 32nm Specification Intel Core i3-2120 CPU @ 3.30GHz Family 6 Extended Family 6 Model A Extended Model 2A Stepping 7 Revision D2 Instructions MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, NX, VMX, AVX Virtualization Supported, Disabled Hyperthreading Supported, Enabled Fan Speed 2402 RPM Stock Core Speed 3300 MHz Stock Bus Speed 100 MHz Average Temperature 57 °C Caches L1 Data Cache Size 2 x 32 KBytes L1 Instructions Cache Size 2 x 32 KBytes L2 Unified Cache Size 2 x 256 KBytes L3 Unified Cache Size 3072 KBytes Cores Core 0 Core Speed 1596.2 MHz Multiplier x 16.0 Bus Speed 99.8 MHz Temperature 57 °C Threads APIC ID: 0, 1 Core 1 Core Speed 3292.1 MHz Multiplier x 33.0 Bus Speed 99.8 MHz Temperature 56 °C Threads APIC ID: 2, 3 RAM Memory slots Total memory slots 4 Used memory slots 1 Free memory slots 3 Memory Type DDR3 Size 4096 MBytes Channels # Single DRAM Frequency 665.1 MHz CAS# Latency (CL) 9 clocks RAS# to CAS# Delay (tRCD) 9 clocks RAS# Precharge (tRP) 9 clocks Cycle Time (tRAS) 24 clocks Command Rate (CR) 1T Physical Memory Memory Usage 70 % Total Physical 3.90 GB Available Physical 1.15 GB Total Virtual 7.79 GB Available Virtual 4.29 GB SPD Number Of SPD Modules 1 Slot #1 Type DDR3 Size 4096 MBytes Manufacturer Crucial Technology Max Bandwidth PC3-10700H (667 MHz) Part Number ST51264BA1339.16FM Serial Number 51030385 Week/year 21 / 12 Timing table JEDEC #1 Frequency 444.4 MHz CAS# Latency 6.0 RAS# To CAS# 6 RAS# Precharge 6 tRAS 16 tRC 22 Voltage 1.500 V JEDEC #2 Frequency 592.6 MHz CAS# Latency 8.0 RAS# To CAS# 8 RAS# Precharge 8 tRAS 22 tRC 30 Voltage 1.500 V JEDEC #3 Frequency 666.7 MHz CAS# Latency 9.0 RAS# To CAS# 9 RAS# Precharge 9 tRAS 24 tRC 33 Voltage 1.500 V Motherboard Manufacturer Gigabyte Technology Co. Ltd. Model H61M-S2PV (Intel Core i3-2120 CPU @ 3.30GHz) Version x.x Chipset Vendor Intel Chipset Model Sandy Bridge Chipset Revision 09 Southbridge Vendor Intel Southbridge Model H61 Southbridge Revision B3 System Temperature 34 °C BIOS Brand American Megatrends Inc. Version FD UM Date 12/06/2012 Voltage CPU CORE 1.068 V MEMORY CONTROLLER 2.232 V +3.3V 2.928 V +5V 4.980 V +12V 8.928 V -12V -4.608 V -5V -6.048 V +5V HIGH THRESHOLD 2.843 V CMOS BATTERY 1.608 V PCI Data Slot PCI-E Slot Type PCI-E Slot Usage In Use Data lanes x16 Slot Designation J6B2 Characteristics 3.3V, Shared, PME Slot Number 0 Slot PCI-E Slot Type PCI-E Slot Usage In Use Data lanes x1 Slot Designation J6B1 Characteristics 3.3V, Shared, PME Slot Number 1 Slot PCI-E Slot Type PCI-E Slot Usage In Use Data lanes x8 Slot Designation J6D1 Characteristics 3.3V, Shared, PME Slot Number 2 Slot PCI-E Slot Type PCI-E Slot Usage In Use Data lanes x16 Slot Designation J7B1 Characteristics 3.3V, Shared, PME Slot Number 3 Slot PCI-E Slot Type PCI-E Slot Usage In Use Data lanes x1 Slot Designation J8B4 Characteristics 3.3V, Shared, PME Slot Number 4 Slot PCI Slot Type PCI Slot Usage In Use Bus Width 32 bit Slot Designation J8B3 Characteristics 3.3V, Shared, PME Slot Number 5 Graphics Monitor Name SyncMaster on Intel HD Graphics Current Resolution 1680x1050 pixels Work Resolution 1680x1010 pixels State Enabled, Primary, Output devices support Monitor Width 1680 Monitor Height 1050 Monitor BPP 32 bits per pixel Monitor Frequency 60 Hz Device \\.\DISPLAY1\Monitor0 Intel HD Graphics Manufacturer Intel Model HD Graphics Device ID 8086-0102 Revision A Subvendor Gigabyte (1458) Current Performance Level Level 0 Current GPU Clock 847 MHz Technology 32 nm Driver version 8.15.10.2669 Count of performance levels : 1 Level 1 - "Perf Level 0" GPU Clock 847 MHz Storage Hard drives WDC WD5000AAKX-001CA0 ATA Device Manufacturer Western Digital Form Factor GB/3.5-inch Business Unit/Brand Desktop/WD Caviar Heads 16 Cylinders 60,801 Tracks 15,504,255 Sectors 976,768,065 SATA type SATA-III 6.0Gb/s Device type Fixed ATA Standard ATA8-ACS Serial Number WD-WMAYUV462346 Firmware Version Number 15.01H15 LBA Size 48-bit LBA Power On Count 2231 times Power On Time 957.4 days Features S.M.A.R.T., NCQ Max. Transfer Mode SATA III 6.0Gb/s Used Transfer Mode SATA II 3.0Gb/s Interface SATA Capacity 465 GB Real size 500,107,862,016 bytes RAID Type None S.M.A.R.T Status Warning Temperature 39 °C Temperature Range OK (less than 50 °C) S.M.A.R.T attributes 01 Attribute name Read Error Rate Real value 0 Current 199 Worst 199 Threshold 51 Raw Value 0000008867 Status Good 03 Attribute name Spin-Up Time Real value 4075 ms Current 138 Worst 137 Threshold 21 Raw Value 0000000FEB Status Good 04 Attribute name Start/Stop Count Real value 2,234 Current 98 Worst 98 Threshold 0 Raw Value 00000008BA Status Good 05 Attribute name Reallocated Sectors Count Real value 190 Current 190 Worst 190 Threshold 140 Raw Value 00000000BE Status Good 07 Attribute name Seek Error Rate Real value 0 Current 200 Worst 200 Threshold 0 Raw Value 0000000000 Status Good 09 Attribute name Power-On Hours (POH) Real value 957d 9h Current 69 Worst 69 Threshold 0 Raw Value 00000059C1 Status Good 0A Attribute name Spin Retry Count Real value 0 Current 100 Worst 100 Threshold 0 Raw Value 0000000000 Status Good 0B Attribute name Recalibration Retries Real value 0 Current 100 Worst 100 Threshold 0 Raw Value 0000000000 Status Good 0C Attribute name Device Power Cycle Count Real value 2,231 Current 98 Worst 98 Threshold 0 Raw Value 00000008B7 Status Good C0 Attribute name Power-off Retract Count Real value 53 Current 200 Worst 200 Threshold 0 Raw Value 0000000035 Status Good C1 Attribute name Load/Unload Cycle Count Real value 2,180 Current 200 Worst 200 Threshold 0 Raw Value 0000000884 Status Good C2 Attribute name Temperature Real value 38 °C Current 105 Worst 96 Threshold 0 Raw Value 0000000026 Status Good C4 Attribute name Reallocation Event Count Real value 167 Current 33 Worst 33 Threshold 0 Raw Value 00000000A7 Status Good C5 Attribute name Current Pending Sector Count Real value 19 Current 200 Worst 199 Threshold 0 Raw Value 0000000013 Status Good C6 Attribute name Uncorrectable Sector Count Real value 3 Current 200 Worst 200 Threshold 0 Raw Value 0000000003 Status Good C7 Attribute name UltraDMA CRC Error Count Real value 0 Current 200 Worst 200 Threshold 0 Raw Value 0000000000 Status Good C8 Attribute name Write Error Rate / Multi-Zone Error Rate Real value 4,530 Current 178 Worst 178 Threshold 0 Raw Value 00000011B2 Status Good Partition 0 Partition ID Disk #0, Partition #0 File System NTFS Volume Serial Number 5222A80A Size 6.34 GB Used Space 5.94 GB (93%) Free Space 411 MB (7%) Partition 1 Partition ID Disk #0, Partition #1 File System NTFS Volume Serial Number 78252881 Size 305 MB Used Space 203 MB (66%) Free Space 102 MB (34%) Partition 2 Partition ID Disk #0, Partition #2 Disk Letter C: File System NTFS Volume Serial Number 2C2694A9 Size 459 GB Used Space 83 GB (18%) Free Space 375 GB (82%) Optical Drives TSSTcorp CDDVDW SH-222BB ATA Device Media Type DVD Writer Name TSSTcorp CDDVDW SH-222BB ATA Device Availability Running/Full Power Capabilities Random Access, Supports Writing, Supports Removable Media Read capabilities CD-R, CD-RW, CD-ROM, DVD-RAM, DVD-ROM, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-R DL, DVD+R DL Write capabilities CD-R, CD-RW, DVD-RAM, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-R DL, DVD+R DL Config Manager Error Code Device is working properly Config Manager User Config FALSE Drive D: Media Loaded FALSE SCSI Bus 1 SCSI Logical Unit 0 SCSI Port 1 SCSI Target Id 0 Status OK Audio Sound Cards Realtek High Definition Audio AnvSoft Virtual Sound Device Playback Devices Speakers (Realtek High Definition Audio) (default) Speakers (AnvSoft Virtual Sound Device) Recording Device Microphone (AnvSoft Virtual Sound Device) Speaker Configuration Speaker type 5.1 Peripherals HID Keyboard Device Device Kind Keyboard Device Name HID Keyboard Device Vendor Primax Electronics Location USB Input Device Driver Date 6-21-2006 Version 6.1.7601.17514 File C:\windows\system32\DRIVERS\kbdhid.sys File C:\windows\system32\DRIVERS\kbdclass.sys HID-compliant mouse Device Kind Mouse Device Name HID-compliant mouse Vendor Logitech Location USB Input Device Driver Date 6-21-2006 Version 6.1.7600.16385 File C:\windows\system32\DRIVERS\mouhid.sys File C:\windows\system32\DRIVERS\mouclass.sys Printers Fax Printer Port SHRFAX: Print Processor winprint Availability Always Priority 1 Duplex None Print Quality 200 * 200 dpi Monochrome Status Unknown Driver Driver Name Microsoft Shared Fax Driver (v4.00) Driver Path C:\windows\system32\spool\DRIVERS\x64\3\FXSDRV.DLL Microsoft XPS Document Writer Printer Port XPSPort: Print Processor winprint Availability Always Priority 1 Duplex None Print Quality 600 * 600 dpi Color Status Unknown Driver Driver Name Microsoft XPS Document Writer (v6.00) Driver Path C:\windows\system32\spool\DRIVERS\x64\3\mxdwdrv.dll Send To OneNote 2013 (Default Printer) Printer Port nul: Print Processor winprint Availability Always Priority 1 Duplex None Print Quality 600 * 600 dpi Color Status Unknown Driver Driver Name Send to Microsoft OneNote 15 Driver (v6.00) Driver Path C:\windows\system32\spool\DRIVERS\x64\3\mxdwdrv.dll Network You are connected to the internet Connected through Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20) IP Address 192.168.0.2 Subnet mask 255.255.255.0 Gateway server 192.168.0.1 Preferred DNS server 192.168.0.1 DHCP Enabled DHCP server 192.168.0.1 External IP Address 82.12.3.154 Adapter Type Ethernet NetBIOS over TCP/IP Enabled via DHCP NETBIOS Node Type Hybrid node Link Speed 0 Bps Computer Name NetBIOS Name SANDRA-ZOO DNS Name sandra-Zoo Membership Part of workgroup Workgroup WORKGROUP Remote Desktop Disabled Console State Active Domain sandra-Zoo WinInet Info LAN Connection Local system uses a local area network to connect to the Internet Local system has RAS to connect to the Internet Wi-Fi Info Wi-Fi not enabled WinHTTPInfo WinHTTPSessionProxyType No proxy Session Proxy Session Proxy Bypass Connect Retries 5 Connect Timeout (ms) 60,000 HTTP Version HTTP 1.1 Max Connects Per 1.0 Servers INFINITE Max Connects Per Servers INFINITE Max HTTP automatic redirects 10 Max HTTP status continue 10 Send Timeout (ms) 30,000 IEProxy Auto Detect No IEProxy Auto Config IEProxy IEProxy Bypass Default Proxy Config Access Type No proxy Default Config Proxy Default Config Proxy Bypass Sharing and Discovery Network Discovery Enabled File and Printer Sharing Enabled File and printer sharing service Enabled Simple File Sharing Enabled Administrative Shares Enabled Network access: Sharing and security model for local accounts Classic - local users authenticate as themselves Adapters List Enabled Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20) Connection Name Local Area Connection NetBIOS over TCPIP Yes DHCP enabled Yes MAC Address 50-E5-49-19-A0-E7 IP Address 192.168.0.2 Subnet mask 255.255.255.0 Gateway server 192.168.0.1 DHCP 192.168.0.1 DNS Server 192.168.0.1 Network Shares Users C:\Users My Apps C:\ProgramData\BlueStacks\UserData\Library\My Apps Current TCP Connections C:\Program Files (x86)\Google\Chrome\Application\chrome.exe (6008) Local 192.168.0.2:56934 ESTABLISHED Remote 104.28.28.94:80 (Querying... ) (HTTP) Local 192.168.0.2:56935 CLOSE-WAIT Remote 104.28.28.94:80 (Querying... ) (HTTP) Local 192.168.0.2:56936 CLOSE-WAIT Remote 104.28.28.94:80 (Querying... ) (HTTP) Local 192.168.0.2:56937 CLOSE-WAIT Remote 104.28.28.94:80 (Querying... ) (HTTP) Local 192.168.0.2:56938 ESTABLISHED Remote 104.28.28.94:80 (Querying... ) (HTTP) Local 192.168.0.2:56939 CLOSE-WAIT Remote 104.28.28.94:80 (Querying... ) (HTTP) Local 192.168.0.2:56940 ESTABLISHED Remote 157.240.1.23:443 (Querying... ) (HTTPS) Local 192.168.0.2:56941 ESTABLISHED Remote 52.17.60.112:80 (Querying... ) (HTTP) Local 192.168.0.2:56942 ESTABLISHED Remote 52.17.60.112:80 (Querying... ) (HTTP) Local 192.168.0.2:56943 ESTABLISHED Remote 52.17.60.112:80 (Querying... ) (HTTP) Local 192.168.0.2:56944 ESTABLISHED Remote 52.17.60.112:80 (Querying... ) (HTTP) Local 192.168.0.2:56945 ESTABLISHED Remote 52.17.60.112:80 (Querying... ) (HTTP) Local 192.168.0.2:56946 ESTABLISHED Remote 66.102.1.156:443 (Querying... ) (HTTPS) Local 192.168.0.2:56947 CLOSE-WAIT Remote 66.102.1.156:443 (Querying... ) (HTTPS) Local 192.168.0.2:56948 CLOSE-WAIT Remote 95.172.94.33:80 (Querying... ) (HTTP) Local 192.168.0.2:56949 CLOSE-WAIT Remote 95.172.94.33:80 (Querying... ) (HTTP) Local 192.168.0.2:56950 CLOSE-WAIT Remote 95.172.94.33:80 (Querying... ) (HTTP) Local 192.168.0.2:56951 ESTABLISHED Remote 216.58.208.142:443 (Querying... ) (HTTPS) Local 192.168.0.2:56952 ESTABLISHED Remote 157.240.1.35:443 (Querying... ) (HTTPS) Local 192.168.0.2:56953 ESTABLISHED Remote 216.58.206.98:443 (Querying... ) (HTTPS) Local 192.168.0.2:56954 ESTABLISHED Remote 216.58.206.98:443 (Querying... ) (HTTPS) Local 192.168.0.2:56955 CLOSE-WAIT Remote 192.0.73.2:80 (Querying... ) (HTTP) Local 192.168.0.2:56956 ESTABLISHED Remote 213.105.64.247:80 (Querying... ) (HTTP) Local 192.168.0.2:56957 ESTABLISHED Remote 216.58.201.14:443 (Querying... ) (HTTPS) Local 192.168.0.2:56958 ESTABLISHED Remote 216.58.201.14:443 (Querying... ) (HTTPS) Local 192.168.0.2:56959 ESTABLISHED Remote 213.105.64.222:443 (Querying... ) (HTTPS) C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE (492) Local 192.168.0.2:55647 ESTABLISHED Remote 65.52.108.76:443 (Querying... ) (HTTPS) Local 192.168.0.2:55643 ESTABLISHED Remote 40.69.162.93:443 (Querying... ) (HTTPS) Local 192.168.0.2:56091 ESTABLISHED Remote 65.52.108.76:443 (Querying... ) (HTTPS) Local 192.168.0.2:56926 CLOSE-WAIT Remote 68.232.34.200:443 (Querying... ) (HTTPS) Local 192.168.0.2:56932 ESTABLISHED Remote 13.107.42.11:443 (Querying... ) (HTTPS) lsass.exe (644) Local 0.0.0.0:49154 LISTEN MBAMService.exe (2608) Local 192.168.0.2:49194 CLOSE-WAIT Remote 54.69.35.76:443 (Querying... ) (HTTPS) Local 192.168.0.2:50792 CLOSE-WAIT Remote 54.230.197.242:443 (Querying... ) (HTTPS) Local 127.0.0.1:43227 LISTEN rpdsvc.exe (1252) Local 127.0.0.1:49159 ESTABLISHED Remote 127.0.0.1:49158 (Querying... ) Local 127.0.0.1:49160 ESTABLISHED Remote 127.0.0.1:49161 (Querying... ) Local 127.0.0.1:49161 ESTABLISHED Remote 127.0.0.1:49160 (Querying... ) Local 127.0.0.1:49163 ESTABLISHED Remote 127.0.0.1:49164 (Querying... ) Local 127.0.0.1:49164 ESTABLISHED Remote 127.0.0.1:49163 (Querying... ) Local 127.0.0.1:49165 ESTABLISHED Remote 127.0.0.1:49166 (Querying... ) Local 127.0.0.1:49166 ESTABLISHED Remote 127.0.0.1:49165 (Querying... ) Local 127.0.0.1:49167 ESTABLISHED Remote 127.0.0.1:49168 (Querying... ) Local 127.0.0.1:49168 ESTABLISHED Remote 127.0.0.1:49167 (Querying... ) Local 127.0.0.1:49169 ESTABLISHED Remote 127.0.0.1:49170 (Querying... ) Local 127.0.0.1:49170 ESTABLISHED Remote 127.0.0.1:49169 (Querying... ) Local 127.0.0.1:49171 ESTABLISHED Remote 127.0.0.1:49172 (Querying... ) Local 127.0.0.1:49173 ESTABLISHED Remote 127.0.0.1:49174 (Querying... ) Local 127.0.0.1:49174 ESTABLISHED Remote 127.0.0.1:49173 (Querying... ) Local 127.0.0.1:49175 ESTABLISHED Remote 127.0.0.1:49176 (Querying... ) Local 127.0.0.1:49176 ESTABLISHED Remote 127.0.0.1:49175 (Querying... ) Local 127.0.0.1:49177 ESTABLISHED Remote 127.0.0.1:49178 (Querying... ) Local 127.0.0.1:49178 ESTABLISHED Remote 127.0.0.1:49177 (Querying... ) Local 127.0.0.1:49179 ESTABLISHED Remote 127.0.0.1:49180 (Querying... ) Local 127.0.0.1:49180 ESTABLISHED Remote 127.0.0.1:49179 (Querying... ) Local 127.0.0.1:49172 ESTABLISHED Remote 127.0.0.1:49171 (Querying... ) Local 127.0.0.1:49182 ESTABLISHED Remote 127.0.0.1:49181 (Querying... ) Local 127.0.0.1:49183 ESTABLISHED Remote 127.0.0.1:49184 (Querying... ) Local 127.0.0.1:49184 ESTABLISHED Remote 127.0.0.1:49183 (Querying... ) Local 0.0.0.0:15889 LISTEN Local 127.0.0.1:49181 ESTABLISHED Remote 127.0.0.1:49182 (Querying... ) Local 127.0.0.1:49156 ESTABLISHED Remote 127.0.0.1:49157 (Querying... ) Local 127.0.0.1:49157 ESTABLISHED Remote 127.0.0.1:49156 (Querying... ) Local 127.0.0.1:49158 ESTABLISHED Remote 127.0.0.1:49159 (Querying... ) services.exe (628) Local 0.0.0.0:49191 LISTEN svchost.exe (168) Local 0.0.0.0:49153 LISTEN svchost.exe (408) Local 0.0.0.0:49155 LISTEN svchost.exe (880) Local 0.0.0.0:135 (DCE) LISTEN System Process Local 127.0.0.1:15889 TIME-WAIT Remote 127.0.0.1:56930 (Querying... ) Local 127.0.0.1:15889 TIME-WAIT Remote 127.0.0.1:56933 (Querying... ) System Process Local 0.0.0.0:445 (Windows shares) LISTEN Local 192.168.0.2:2869 CLOSE-WAIT Remote 192.168.0.5:59844 (Querying... ) Local 0.0.0.0:2869 LISTEN Local 0.0.0.0:5357 LISTEN Local 0.0.0.0:10243 LISTEN Local 192.168.0.2:139 (NetBIOS session service) LISTEN wininit.exe (568) Local 0.0.0.0:49152 LISTEN wmpnetwk.exe (4420) Local 0.0.0.0:554 LISTEN Generated with Speccy v1.30.730