Summary Operating System Windows Vista Home Premium 32-bit SP2 CPU AMD Athlon 64 X2 BE-2350 28 °C Brisbane 65nm Technology RAM 2.00GB Dual-Channel DDR2 @ 349MHz (6-6-6-18) Motherboard Acer F690GVM (Socket AM2 ) 10 °C Graphics Generic Non-PnP Monitor (1280x768@60Hz) ATI video (Foxconn) Storage 298GB Western Digital WDC WD3200AAJS-22B4A0 ATA Device (SATA) 37 °C Optical Drives Optiarc DVD RW AD-7200S ATA Device Audio Realtek High Definition Audio Operating System Windows Vista Home Premium 32-bit SP2 Computer type: Desktop Installation Date: 4/23/2008 8:21:15 PM Serial Number: Windows Security Center User Account Control (UAC) Enabled Notify level 3 - Always Notify Firewall Enabled Windows Update AutoUpdate Download Automatically and Install at Set Scheduled time Schedule Frequency Every Day Schedule Time 3:00 AM Windows Defender Windows Defender Disabled Antivirus Antivirus Disabled Company Name Microsoft Display Name Microsoft Security Essentials Product Version 4.6.305.0 Virus Signature Database Up to date .NET Frameworks installed v4.5 Full v4.5 Client v3.5 SP1 v3.0 SP2 v2.0 SP2 Internet Explorer Version 9.0.8112.16421 PowerShell Version 2.0 Java Java Runtime Environment Path C:\Program Files\Java\jre6\bin\java.exe Version 6.0 Update 13 Build 03 Environment Variables USERPROFILE C:\Users\Rich SystemRoot C:\Windows User Variables TEMP C:\Users\Rich\AppData\Local\Temp TMP C:\Users\Rich\AppData\Local\Temp Machine Variables ComSpec C:\Windows\system32\cmd.exe DFSTRACINGON FALSE FP_NO_HOST_CHECK NO NUMBER_OF_PROCESSORS 2 OS Windows_NT Path C:\Program Files\Common Files\Microsoft Shared\Windows Live C:\Windows\system32 C:\Windows C:\Windows\System32\Wbem C:\Acer\Empowering Technology\eDataSecurity\ C:\Acer\Empowering Technology\eDataSecurity\x86 C:\Acer\Empowering Technology\eDataSecurity\x64 C:\Program Files\ATI Technologies\ATI.ACE\Core-Static C:\Windows\System32\WindowsPowerShell\v1.0\ C:\Program Files\Windows Live\Shared PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC PROCESSOR_ARCHITECTURE x86 PROCESSOR_IDENTIFIER x86 Family 15 Model 107 Stepping 2, AuthenticAMD PROCESSOR_LEVEL 15 PROCESSOR_REVISION 6b02 PSModulePath C:\Windows\system32\WindowsPowerShell\v1.0\Modules\ TEMP C:\Windows\TEMP TMP C:\Windows\TEMP TRACE_FORMAT_SEARCH_PATH \\NTREL202.ntdev.corp.microsoft.com\4F18C3A5-CA09-4DBD-B6FC-219FDD4C6BE0\TraceFormat USERNAME SYSTEM windir C:\Windows Power Profile Active power scheme Balanced Hibernation Enabled Turn Off Monitor after: (On AC Power) 20 min Turn Off Hard Disk after: (On AC Power) 20 min Suspend after: (On AC Power) Never Screen saver Enabled Uptime Current Session Current Time 1/10/2015 4:42:36 PM Current Uptime 1,898 sec (0 d, 00 h, 31 m, 38 s) Last Boot Time 1/10/2015 4:10:58 PM Services Running Acer HomeMedia Connect Service Running Application Experience Running Application Information Running ArcSoft Connect Daemon Running Ati External Event Utility Running Background Intelligent Transfer Service Running Base Filtering Engine Running CNG Key Isolation Running COM+ Event System Running Computer Browser Running Cryptographic Services Running Cyberlink RichVideo Service(CRVS) Running DCOM Server Process Launcher Running Desktop Window Manager Session Manager Running DHCP Client Running Diagnostic Policy Service Running Diagnostic System Host Running Distributed Link Tracking Client Running DNS Client Running eDataSecurity Service Running ePerformance Service Running eRecovery Service Running eSettings Service Running Extensible Authentication Protocol Running Function Discovery Resource Publication Running Group Policy Client Running Human Interface Device Access Running IKE and AuthIP IPsec Keying Modules Running IP Helper Running IPsec Policy Agent Running KtmRm for Distributed Transaction Coordinator Running LightScribeService Direct Disc Labeling Service Running LMIGuardianSvc Running LogMeIn Running LogMeIn Maintenance Service Running MBAMScheduler Running MBAMService Running Microsoft Antimalware Service Running Microsoft Software Shadow Copy Provider Running MozyHome Backup Service Running MSCamSvc 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 Identity Manager Running Plug and Play Running Portable Device Enumerator Service Running Print Spooler Running Program Compatibility Assistant Service Running Pure Networks Platform Service Running ReadyBoost Running Remote Access Connection Manager Running Remote Procedure Call (RPC) Running Secondary Logon Running Secure Socket Tunneling Protocol Service Running Security Accounts Manager Running Security Center Running Server Running Shell Hardware Detection Running Skype C2C Service Running Software Licensing Running Spybot-S&D 2 Scanner Service Running Spybot-S&D 2 Security Center Service Running Spybot-S&D 2 Updating Service Running SSDP Discovery Running Superfetch Running System Event Notification Service Running Tablet PC Input Service Running Task Scheduler Running TCP/IP NetBIOS Helper Running Telephony Running Terminal Services Running Themes Running UPnP Device Host Running User Profile Service Running WebClient Running Windows Audio Running Windows Audio Endpoint Builder Running Windows Driver Foundation - User-mode Driver Framework Running Windows Error Reporting Service 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 Search Running Windows Time Running Windows Update Running WinHTTP Web Proxy Auto-Discovery Service Running WLAN AutoConfig Running Workstation Stopped Adobe Flash Player Update Service Stopped Application Layer Gateway Service Stopped ASP.NET State Service Stopped Certificate Propagation Stopped COM+ System Application Stopped DFS Replication Stopped Diagnostic Service Host Stopped Distributed Transaction Coordinator Stopped Function Discovery Provider Host Stopped Google Update Service (gupdate) Stopped Google Update Service (gupdatem) Stopped Health Key and Certificate Management Stopped Interactive Services Detection Stopped Internet Connection Sharing (ICS) Stopped Link-Layer Topology Discovery Mapper Stopped Microsoft .NET Framework NGEN v2.0.50727_X86 Stopped Microsoft .NET Framework NGEN v4.0.30319_X86 Stopped Microsoft iSCSI Initiator Service Stopped Microsoft Network Inspection Stopped Microsoft Office Diagnostics Service 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 Parental Controls Stopped Peer Networking Grouping Stopped Performance Logs & Alerts Stopped PIXMA Extended Survey Program Stopped PnP-X IP Bus Enumerator Stopped PNRP Machine Name Publication 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 Procedure Call (RPC) Locator Stopped Remote Registry Stopped Routing and Remote Access Stopped SL UI Notification Service Stopped Smart Card Stopped Smart Card Removal Policy Stopped SNMP Trap Stopped Terminal Services Configuration Stopped Thread Ordering Server Stopped TPM Base Services Stopped Virtual Disk Stopped Volume Shadow Copy Stopped Windows Backup Stopped Windows CardSpace Stopped Windows Color System Stopped Windows Connect Now - Config Registrar Stopped Windows Defender Stopped Windows Event Collector Stopped Windows Installer Stopped Windows Live Family Safety Service Stopped Windows Media Center Extender Service Stopped Windows Media Center Receiver Service Stopped Windows Media Center Scheduler Service Stopped Windows Media Center Service Launcher Stopped Windows Media Player Network Sharing Service Stopped Windows Modules Installer Stopped Windows Presentation Foundation Font Cache 3.0.0.0 Stopped Windows Presentation Foundation Font Cache 4.0.0.0 Stopped Windows Remote Management (WS-Management) Stopped Wired AutoConfig Stopped WMI Performance Adapter TimeZone TimeZone GMT -7:00 Hours Language English (United States) Location United States Format English (United States) Currency $ Date Format M/d/yyyy Time Format h:mm:ss tt Scheduler 1/10/2015 4:39 PM; GoogleUpdateTaskMachineUA 1/10/2015 5:11 PM; Adobe Flash Player Updater 1/11/2015 5:01 AM; MyDefrag v4.3.1 Daily 1/11/2015 8:39 AM; GoogleUpdateTaskMachineCore 1/14/2015 12:30 AM; Refresh immunization (Spybot - Search & Destroy) 1/21/2015 10:29 AM; EasyShare Registration Task 2/1/2015 12:30 AM; Scan the system (Spybot - Search & Destroy) 2/1/2015 5:00 AM; MyDefrag v4.3.1 Monthly CCleanerSkipUAC Check for updates (Spybot - Search & Destroy) Hotfixes Installed 1/9/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1847.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/9/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1841.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/7/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/6/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1582.0) 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. 1/5/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1502.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/4/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1458.0) 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. 1/3/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1401.0) 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. 1/1/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1323.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/31/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1263.0) 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. 12/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1184.0) 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. 12/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1097.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1039.0) 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. 12/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.992.0) 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. 12/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.942.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.890.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/24/2014 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. 12/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.719.0) 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. 12/22/2014 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. 12/21/2014 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. 12/20/2014 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. 12/19/2014 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. 12/18/2014 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. 12/17/2014 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. 12/16/2014 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. 12/15/2014 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. 12/14/2014 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. 12/14/2014 Update for Microsoft Silverlight (KB3011970) 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. 12/13/2014 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 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. 12/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1864.0) Install this update to revise the 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 1.189.1790.0) 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. 12/10/2014 Security Update for Microsoft Office 2007 suites (KB2920792) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/10/2014 Update for Windows Vista (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. 12/10/2014 Security Update for Windows Vista (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. 12/10/2014 Security Update for Microsoft Office 2007 suites (KB2920790) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/10/2014 Security Update for Microsoft Office Excel 2007 (KB2984942) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/10/2014 Security Update for Microsoft Office Word 2007 (KB2920793) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/10/2014 Windows Malicious Software Removal Tool - 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. 12/10/2014 Security Update for Microsoft Office 2007 suites (KB2596927) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/10/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 12/10/2014 Security Update for Windows Vista (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. 12/10/2014 Update for Microsoft Silverlight (KB3011970) 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. 12/9/2014 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. 12/8/2014 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. 12/7/2014 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. 12/6/2014 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. 12/5/2014 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. 12/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1349.0) 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. 12/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1241.0) 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. 12/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1173.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1073.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.189.1029.0) 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. 11/29/2014 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. 11/28/2014 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. 11/27/2014 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. 11/26/2014 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. 11/25/2014 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. 11/24/2014 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. 11/23/2014 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. 11/22/2014 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. 11/21/2014 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. 11/20/2014 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. 11/19/2014 Security Update for Windows Vista (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. 11/18/2014 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. 11/17/2014 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. 11/16/2014 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. 11/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2269.0) 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. 11/14/2014 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. 11/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.2084.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Update for Microsoft Office PowerPoint 2007 (KB2597972) Microsoft has released an update for Microsoft Office PowerPoint 2007 . This update provides the latest fixes to Microsoft Office PowerPoint 2007 . Additionally, this update contains stability and performance improvements. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Security Update for Microsoft Office Word 2007 (KB2899527) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/13/2014 Security Update for Microsoft Office 2007 suites (KB2899526) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Security Update for Windows Vista (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. 11/13/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2978116) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 11/13/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 11/13/2014 Windows Malicious Software Removal Tool - 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. 11/13/2014 Security Update for Windows Vista (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. 11/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1980.0) 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. 11/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1884.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1741.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1685.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1622.0) 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. 11/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1553.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1465.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1349.0) 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. 11/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1274.0) 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. 11/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1169.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/2/2014 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. 11/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1118.0) 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. 10/31/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.1024.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.931.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.821.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.738.0) 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. 10/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.618.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.554.0) 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. 10/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.517.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/24/2014 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. 10/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.322.0) 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. 10/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.211.0) 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. 10/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.187.63.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3813.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3687.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/18/2014 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. 10/17/2014 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. 10/16/2014 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. 10/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3293.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/15/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2968292) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/15/2014 Security Update for Microsoft Office 2007 suites (KB2883031) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/15/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 10/15/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 10/15/2014 Security Update for Windows Vista (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. 10/15/2014 Security Update for Microsoft Office Word 2007 (KB2883032) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/15/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2979568) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/15/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2972098) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/15/2014 Windows Malicious Software Removal Tool - 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. 10/15/2014 Security Update for Windows Vista (KB2998579) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/15/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 10/15/2014 Security Update for Windows Vista (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. 10/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3167.0) 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. 10/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.3061.0) Install this update to revise the 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 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2968.0) 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. 10/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2872.0) Install this update to revise the 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 1.185.2771.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2671.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2575.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2467.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2401.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2275.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.2143.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1983.0) 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. 10/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1878.0) 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. 9/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1734.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1616.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1466.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1370.0) 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. 9/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1213.0) 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. 9/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1135.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/24/2014 Update for Windows Vista (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. 9/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.1008.0) 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. 9/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.901.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.787.0) 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. 9/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.656.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/19/2014 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. 9/18/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.300.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/17/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.200.0) 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. 9/16/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.185.83.0) 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. 9/15/2014 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. 9/14/2014 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. 9/13/2014 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. 9/12/2014 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. 9/11/2014 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. 9/10/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 9/10/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2974268) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 9/10/2014 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2974269) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 9/10/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2894847) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 9/10/2014 Windows Malicious Software Removal Tool - 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. 9/10/2014 Update for Microsoft Security Essentials - 4.6.305.0 (KB2965031) This package will update Microsoft Security Essentials client on the user's machine. 9/10/2014 Security Update for Microsoft .NET Framework 4.5, 4.5.1 and 4.5.2 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 9/10/2014 Security Update for Microsoft .NET Framework 4.5 and 4.5.1 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 9/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.2091.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1985.0) 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. 9/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1894.0) 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. 9/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1823.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1646.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/3/2014 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. 9/2/2014 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. 9/1/2014 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. 8/31/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1122.0) 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. 8/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.1014.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/29/2014 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. 8/28/2014 Security Update for Windows Vista (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. 8/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.695.0) 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. 8/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.571.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.449.0) 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. 8/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.346.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.193.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.183.60.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.298.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.195.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.181.59.0) 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. 8/18/2014 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. 8/17/2014 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. 8/16/2014 Security Update for Microsoft Office OneNote 2007 (KB2596857) A security vulnerability exists in Microsoft Office OneNote 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/16/2014 Windows Malicious Software Removal Tool - 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. 8/16/2014 Security Update for Windows Vista (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. 8/16/2014 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2943344) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 8/16/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2937608) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 8/16/2014 Security Update for Windows Vista (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. 8/16/2014 Update for Windows Vista (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. 8/16/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 8/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3126.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.3039.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2954.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2859.0) 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. 8/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2768.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2623.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2570.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2475.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2404.0) 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. 8/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2306.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2201.0) 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. 8/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2111.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.2042.0) 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. 8/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1981.0) 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. 8/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1875.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/31/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1743.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1619.0) 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. 7/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1500.0) 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. 7/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1392.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1296.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1216.0) 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. 7/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1112.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/25/2014 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. 7/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.1004.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.888.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.779.0) 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. 7/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.677.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.589.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/18/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.413.0) 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. 7/17/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.317.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/16/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.179.200.0) 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. 7/15/2014 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. 7/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2448.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2409.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2346.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2279.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.2139.0) 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. 7/9/2014 Security Update for Windows Vista (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. 7/9/2014 Security Update for Windows Vista (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. 7/9/2014 Security Update for Windows Vista (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. 7/9/2014 Security Update for Windows Vista (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. 7/9/2014 Windows Malicious Software Removal Tool - 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. 7/9/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 7/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1956.0) 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. 7/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1879.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1799.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1737.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1662.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1583.0) 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. 7/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1491.0) 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. 7/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1370.0) 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. 6/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1272.0) 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. 6/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1198.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.1112.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.993.0) 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. 6/26/2014 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. 6/25/2014 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. 6/24/2014 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. 6/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.177.559.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/22/2014 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. 6/21/2014 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. 6/20/2014 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. 6/19/2014 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. 6/18/2014 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. 6/17/2014 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. 6/16/2014 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. 6/15/2014 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. 6/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2311.0) 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. 6/14/2014 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. 6/13/2014 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. 6/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.2026.0) 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. 6/11/2014 Security Update for Windows Vista (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. 6/11/2014 Security Update for Microsoft Office 2007 suites (KB2881069) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/11/2014 Security Update for Windows Vista (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. 6/11/2014 Security Update for Windows Vista (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. 6/11/2014 Security Update for Microsoft Office 2007 suites (KB2880513) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/11/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 6/11/2014 Windows Malicious Software Removal Tool - 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. 6/11/2014 Security Update for Windows Vista (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. 6/11/2014 Security Update for Microsoft Office Word 2007 (KB2880515) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/11/2014 Security Update for Microsoft Office 2007 suites (KB2878233) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/10/2014 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. 6/8/2014 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. 6/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1586.0) 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. 6/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1503.0) 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. 6/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1424.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1335.0) 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. 6/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1238.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1142.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1076.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/31/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.1012.0) 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. 5/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.914.0) 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. 5/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.807.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.689.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/27/2014 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. 5/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.496.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.431.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/24/2014 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. 5/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.275.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.165.0) 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. 5/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.175.89.0) 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. 5/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2504.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2465.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/18/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2409.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/17/2014 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. 5/16/2014 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. 5/15/2014 Security Update for Windows Vista (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. 5/15/2014 Update for Microsoft Office 2010 (KB2825635) 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. 5/15/2014 Windows Malicious Software Removal Tool - 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. 5/15/2014 Security Update for Microsoft Office 2007 suites (KB2880508) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/15/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2931354) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 5/15/2014 Security Update for Microsoft .NET Framework 4.5 and 4.5.1 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 5/15/2014 Security Update for Internet Explorer 9 for Windows Vista (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. 5/15/2014 Security Update for Microsoft Office 2007 suites (KB2880507) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/15/2014 Security Update for Microsoft Office 2007 suites (KB2817330) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2171.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.2089.0) 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. 5/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1985.0) 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. 5/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1889.0) 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. 5/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1825.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1766.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1690.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1595.0) 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. 5/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1494.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/5/2014 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. 5/4/2014 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. 5/3/2014 Security Update for Internet Explorer 9 for Windows Vista (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. 5/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.1162.0) 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. 4/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.982.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.834.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.799.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.700.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.659.0) 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. 4/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.606.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.539.0) 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. 4/23/2014 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. 4/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.341.0) 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. 4/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.245.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.195.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.142.0) 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. 4/18/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.173.75.0) 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. 4/17/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.171.148.0) 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. 4/16/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.171.84.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2706.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2593.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2520.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2468.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/10/2014 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. 4/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2151.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/9/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 4/9/2014 Security Update for Microsoft Office 2007 suites (KB2878236) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/9/2014 Security Update for Windows Vista (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. 4/9/2014 Windows Malicious Software Removal Tool - 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. 4/9/2014 Security Update for Microsoft Office Word 2007 (KB2878237) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/8/2014 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. 4/7/2014 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. 4/6/2014 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. 4/5/2014 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. 4/4/2014 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. 4/3/2014 Update for Microsoft Security Essentials - 4.5.216.0 (KB2949787) This package will update Microsoft Security Essentials client on the user's machine. 4/2/2014 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. 4/1/2014 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. 3/31/2014 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. 3/29/2014 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. 3/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.1080.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.985.0) 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. 3/26/2014 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. 3/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.752.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.643.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/23/2014 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. 3/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.520.0) 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. 3/21/2014 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. 3/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.283.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.169.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/19/2014 Windows Malicious Software Removal Tool - 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. 3/18/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.55.0) 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. 3/17/2014 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. 3/16/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.2086.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.2039.0) 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. 3/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1946.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/13/2014 Security Update for Windows Vista (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. 3/13/2014 Security Update for Windows Vista (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. 3/13/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 3/13/2014 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. 3/13/2014 Update for Windows Vista (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. 3/13/2014 Update for Windows Vista (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. 3/12/2014 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. 3/11/2014 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. 3/10/2014 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. 3/9/2014 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. 3/8/2014 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. 3/7/2014 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. 3/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.1301.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/5/2014 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. 3/4/2014 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. 3/3/2014 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. 3/2/2014 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. 3/1/2014 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. 2/28/2014 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. 2/27/2014 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. 2/26/2014 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. 2/26/2014 Security Update for Microsoft .NET Framework 4.5.1 on Windows 7, Windows Vista and Windows Server 2008 x86 (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. 2/26/2014 Security Update for Microsoft .NET Framework 4.5.1 on Windows 7, Windows Vista, and Windows Server 2008 x86 (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. 2/25/2014 Microsoft .NET Framework 4.5.1 for Windows Vista (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. 2/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.539.0) 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. 2/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.473.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/22/2014 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. 2/21/2014 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. 2/20/2014 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. 2/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.167.163.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/18/2014 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. 2/17/2014 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. 2/16/2014 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. 2/15/2014 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. 2/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.4075.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/13/2014 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. 2/12/2014 Security Update for Windows Vista (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. 2/12/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2898858) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 2/12/2014 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 2/12/2014 Windows Malicious Software Removal Tool - 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. 2/12/2014 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 2/12/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2911502) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 2/12/2014 Security Update for Windows Vista (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. 2/12/2014 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 2/12/2014 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2901113) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 2/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3888.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3774.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3696.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3665.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3618.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3523.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3433.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3355.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3263.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3172.0) 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. 2/2/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3126.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3090.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/31/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.3004.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/30/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2943.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/29/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2857.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/28/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2765.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/27/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2691.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/26/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2654.0) 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. 1/25/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2582.0) 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. 1/24/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2532.0) 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. 1/23/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2429.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/22/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2374.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/21/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2309.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/20/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2247.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/19/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2226.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/18/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2187.0) 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. 1/17/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2095.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/16/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.2008.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/15/2014 Security Update for Microsoft Office 2007 suites (KB2837615) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 1/15/2014 Security Update for Microsoft Office Word 2007 (KB2837617) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 1/15/2014 Windows Malicious Software Removal Tool - 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. 1/15/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1926.0) 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. 1/14/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1783.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/13/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1738.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/12/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1700.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/11/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1641.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/10/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1564.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1483.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/8/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1398.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/7/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1308.0) 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. 1/6/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1241.0) 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. 1/5/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1210.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/4/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1158.0) 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. 1/3/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.1066.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.995.0) 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. 1/1/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.948.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/30/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.870.0) 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. 12/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.808.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/28/2013 Microsoft - Audio, Communication Device, Streaming Media and Broadcast - Microsoft LifeCam VX-5000 Microsoft Audio, Communication Device, Streaming Media and Broadcast software update released in June, 2009 12/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.773.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.703.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.634.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.609.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.579.0) 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. 12/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.499.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.427.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.390.0) 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. 12/20/2013 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. 12/19/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.165.235.0) 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. 12/18/2013 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. 12/17/2013 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. 12/16/2013 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. 12/15/2013 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. 12/14/2013 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. 12/13/2013 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 Security Update for Windows Vista (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. 12/12/2013 Security Update for Microsoft Office 2007 suites (KB2817641) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/12/2013 Security Update for Windows Vista (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. 12/12/2013 Security Update for Microsoft Office 2007 suites (KB2850022) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/12/2013 Security Update for Windows Vista (KB2901674) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/12/2013 Security Update for Windows Vista (KB2892075) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 12/12/2013 Windows Malicious Software Removal Tool - 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. 12/12/2013 Security Update for Windows Vista (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. 12/12/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 12/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1774.0) 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. 12/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1664.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/9/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1563.0) 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. 12/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1504.0) 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. 12/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1472.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1401.0) 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. 12/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1304.0) 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. 12/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1236.0) 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. 12/3/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1095.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/2/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.1018.0) 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. 12/1/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.982.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/30/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.938.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.856.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.747.0) 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. 11/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.672.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.573.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.472.0) 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. 11/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.436.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/22/2013 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. 11/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.271.0) 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. 11/20/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.163.155.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/19/2013 Update for Microsoft Security Essentials - 4.4.304.0 (KB2902885) This package will update Microsoft Security Essentials client on the user's machine. 11/18/2013 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. 11/17/2013 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. 11/16/2013 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. 11/15/2013 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. 11/14/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.2130.0) 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. 11/13/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 11/13/2013 Security Update for Microsoft Office 2007 suites (KB2760415) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/13/2013 Cumulative Security Update for ActiveX Killbits for Windows Vista (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. 11/13/2013 Security Update for Windows Vista (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. 11/13/2013 Security Update for Windows Vista (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. 11/13/2013 Security Update for Windows Vista (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. 11/13/2013 Windows Malicious Software Removal Tool - 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. 11/13/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1990.0) 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. 11/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1896.0) Install this update to revise the 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 1.161.1816.0) 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. 11/9/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1777.0) 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. 11/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1703.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1625.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1547.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1458.0) 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. 11/4/2013 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. 11/3/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1334.0) 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. 11/2/2013 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. 11/1/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1251.0) 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. 10/31/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.1164.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/30/2013 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. 10/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.992.0) 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. 10/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.894.0) 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. 10/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.846.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.808.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.735.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.649.0) 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. 10/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.543.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.458.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.345.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/20/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.301.0) 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. 10/19/2013 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. 10/18/2013 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. 10/17/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.161.84.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/16/2013 Update for Microsoft Security Essentials - KB2866337 (4.3.219.0) This package will update Microsoft Security Essentials client on the user's machine. 10/15/2013 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. 10/14/2013 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. 10/13/2013 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. 10/12/2013 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. 10/11/2013 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. 10/9/2013 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. 10/9/2013 Security Update for Windows Vista (KB2855844) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Microsoft Office Word 2007 (KB2827330) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/9/2013 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2861190) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2863253) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/9/2013 Security Update for Microsoft Office 2007 suites (KB2760585) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/9/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Server 2008 x86 (KB2861188) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Windows Malicious Software Removal Tool - 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. 10/9/2013 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. 10/9/2013 Security Update for Microsoft Office 2007 suites (KB2827326) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Microsoft Office 2007 suites (KB2760591) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/9/2013 Security Update for Microsoft Office Excel 2007 (KB2827324) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Server 2003, Vista, Server 2008 x86 (KB2861697) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Microsoft Office 2007 suites (KB2827329) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/9/2013 Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Windows Vista (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. 10/9/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 10/8/2013 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. 10/7/2013 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. 10/6/2013 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. 10/5/2013 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. 10/4/2013 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. 10/3/2013 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. 10/2/2013 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. 10/1/2013 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. 9/30/2013 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. 9/29/2013 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. 9/28/2013 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. 9/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.853.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/26/2013 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. 9/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.668.0) 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. 9/24/2013 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. 9/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.486.0) 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. 9/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.449.0) 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. 9/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.414.0) 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. 9/20/2013 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. 9/19/2013 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. 9/18/2013 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. 9/17/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.66.0) 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. 9/16/2013 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. 9/15/2013 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. 9/14/2013 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. 9/13/2013 Security Update for Microsoft Office 2007 suites (KB2760588) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/13/2013 Security Update for Microsoft Office 2007 suites (KB2760823) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/13/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 9/13/2013 Security Update for Microsoft Office Excel 2007 (KB2760583) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/13/2013 Security Update for Microsoft Office 2007 suites (KB2597973) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/13/2013 Security Update for Windows Vista (KB2864063) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 9/13/2013 Security Update for Microsoft Office Word 2007 (KB2767773) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/13/2013 Security Update for Microsoft Office 2007 suites (KB2596825) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/13/2013 Security Update for Windows Vista (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. 9/13/2013 Security Update for Microsoft Office 2007 suites (KB2760411) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/12/2013 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. 9/12/2013 Security Update for Microsoft Office 2007 suites (KB2760411) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/12/2013 Windows Malicious Software Removal Tool - 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. 9/11/2013 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. 9/10/2013 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. 9/9/2013 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. 9/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1452.0) 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. 9/7/2013 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. 9/6/2013 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. 9/5/2013 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. 9/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.1114.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/3/2013 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. 9/2/2013 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. 9/1/2013 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. 8/31/2013 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. 8/30/2013 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. 8/29/2013 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. 8/28/2013 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. 8/28/2013 Security Update for Windows Vista (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. 8/27/2013 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. 8/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.398.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.358.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.295.0) 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. 8/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.157.239.0) 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. 8/22/2013 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. 8/21/2013 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. 8/20/2013 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. 8/19/2013 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. 8/18/2013 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. 8/17/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2483.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/16/2013 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. 8/15/2013 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. 8/14/2013 Security Update for Windows Vista (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. 8/14/2013 Windows Malicious Software Removal Tool - 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. 8/14/2013 Security Update for Windows Vista (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. 8/14/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2844287) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 8/14/2013 Update for Windows Vista (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. 8/14/2013 Security Update for Windows Vista (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. 8/14/2013 Update for Microsoft Office 2007 suites (KB2767849) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 8/14/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 8/14/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 8/14/2013 Security Update for Windows Vista (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. 8/14/2013 Security Update for Windows Vista (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. 8/14/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2190.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/13/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2089.0) 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. 8/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.2034.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/11/2013 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. 8/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1938.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/9/2013 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. 8/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1763.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1672.0) 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. 8/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1587.0) 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. 8/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1514.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1481.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/3/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1443.0) 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. 8/1/2013 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. 7/31/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1180.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/30/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.1093.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/29/2013 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. 7/28/2013 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. 7/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.926.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.851.0) 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. 7/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.763.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/24/2013 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. 7/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.580.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/22/2013 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. 7/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.450.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/20/2013 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. 7/19/2013 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. 7/18/2013 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. 7/17/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.155.165.0) 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. 7/16/2013 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. 7/15/2013 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. 7/14/2013 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. 7/13/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1929.0) 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. 7/12/2013 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. 7/11/2013 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. 7/10/2013 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. 7/10/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 7/10/2013 Security Update for Windows Vista (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. 7/10/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2833947) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 7/10/2013 Security Update for Windows Vista (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. 7/10/2013 Security Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Server 2003, Vista, Server 2008 x86 (KB2840629) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 7/10/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2844287) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 7/10/2013 Windows Malicious Software Removal Tool - 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. 7/10/2013 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2832412) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 7/10/2013 Security Update for Windows Vista (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. 7/10/2013 Security Update for Microsoft Office 2007 suites (KB2687309) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 7/10/2013 Security Update for Windows Vista (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. 7/10/2013 Security Update for Windows Vista (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. 7/10/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 7/10/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Server 2008 x86 (KB2832407) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 7/10/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 7/10/2013 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. 7/10/2013 Security Update for Windows Vista (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. 7/9/2013 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. 7/8/2013 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. 7/7/2013 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. 7/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1421.0) 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. 7/5/2013 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. 7/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.1246.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/3/2013 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. 7/2/2013 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. 7/1/2013 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. 6/30/2013 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. 6/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.891.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.801.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/27/2013 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. 6/26/2013 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. 6/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.576.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/24/2013 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. 6/23/2013 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. 6/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.400.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/21/2013 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. 6/20/2013 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. 6/19/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.153.149.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/18/2013 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. 6/17/2013 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. 6/16/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2345.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/16/2013 Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Server 2003, Vista and Server 2008 x86 (KB2836940) 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. 6/16/2013 Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 6/15/2013 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. 6/14/2013 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. 6/13/2013 Security Update for Windows Vista (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. 6/13/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 6/13/2013 Security Update for Windows Vista (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. 6/13/2013 Windows Malicious Software Removal Tool - 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. 6/13/2013 Security Update for Windows Vista (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. 6/13/2013 Security Update for Windows Vista (KB2839229) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 6/13/2013 Update for Windows Vista (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. 6/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2103.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.2032.0) 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. 6/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1960.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/9/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1910.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1877.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1825.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1743.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.1686.0) 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. 6/4/2013 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. 6/3/2013 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. 6/2/2013 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. 6/1/2013 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. 5/31/2013 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. 5/30/2013 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. 5/29/2013 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. 5/28/2013 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. 5/27/2013 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. 5/26/2013 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. 5/25/2013 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. 5/24/2013 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. 5/23/2013 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. 5/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.645.0) 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. 5/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.551.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/20/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.459.0) 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. 5/19/2013 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. 5/18/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.392.0) 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. 5/17/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.291.0) 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. 5/16/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.201.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/15/2013 Security Update for Internet Explorer 9 for Windows Vista (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. 5/15/2013 Security Update for Windows Vista (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. 5/15/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2804580) 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. 5/15/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 5/15/2013 Cumulative Security Update for ActiveX Killbits for Windows Vista (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. 5/15/2013 Security Update for Windows Vista (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. 5/15/2013 Windows Malicious Software Removal Tool - 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. 5/15/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 5/15/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.151.25.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/14/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1856.0) 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. 5/13/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1805.0) 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. 5/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1775.0) 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. 5/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1718.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/10/2013 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. 5/9/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1543.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1454.0) 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. 5/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1346.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1282.0) 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. 5/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1248.0) 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. 5/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1199.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/3/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1098.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 5/2/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.1015.0) 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. 5/1/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.953.0) 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. 4/30/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.863.0) 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. 4/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.805.0) 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. 4/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.774.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.718.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.629.0) 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. 4/25/2013 Security Update for Windows Vista (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. 4/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.542.0) 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. 4/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.431.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.350.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.284.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.276.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.267.0) 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. 4/21/2013 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. 4/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.259.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/21/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.257.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/20/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.149.230.0) 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. 4/19/2013 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. 4/18/2013 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. 4/17/2013 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. 4/16/2013 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. 4/15/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1843.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/14/2013 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. 4/13/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1774.0) 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. 4/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1699.0) 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. 4/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1604.0) 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. 4/10/2013 Security Update for Windows Vista (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. 4/10/2013 Security Update for Windows Vista (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. 4/10/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 4/10/2013 Windows Malicious Software Removal Tool - 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. 4/10/2013 Security Update for Windows Vista (KB2813345) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 4/10/2013 Security Update for Windows Vista (KB2820917) A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. 4/10/2013 Security Update for Windows Vista (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. 4/9/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1415.0) 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. 4/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1327.0) 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. 4/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1265.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1220.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1146.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.1046.0) 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. 4/3/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.964.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 4/2/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.895.0) 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. 4/1/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.833.0) 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. 3/31/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.794.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/30/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.763.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.715.0) 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. 3/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.651.0) 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. 3/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.581.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.492.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.416.0) 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. 3/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.366.0) 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. 3/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.330.0) 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. 3/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.258.0) 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. 3/22/2013 Security Update for Windows Vista (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. 3/21/2013 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. 3/20/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.147.59.0) 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. 3/19/2013 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. 3/18/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.2045.0) 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. 3/17/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.2006.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/16/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1976.0) 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. 3/15/2013 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. 3/14/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1812.0) 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. 3/13/2013 Windows Malicious Software Removal Tool - 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. 3/13/2013 Update for Microsoft Office 2007 suites (KB2687493) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 3/13/2013 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. 3/13/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 3/12/2013 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. 3/11/2013 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. 3/10/2013 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. 3/9/2013 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. 3/8/2013 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. 3/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.1246.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 3/6/2013 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. 3/5/2013 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. 3/4/2013 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. 3/3/2013 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. 3/2/2013 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. 3/1/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.831.0) 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. 2/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.748.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.630.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/26/2013 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. 2/25/2013 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. 2/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.398.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.145.360.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/22/2013 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. 2/21/2013 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. 2/20/2013 Update for Microsoft Security Essentials - KB2804527 (4.2.223.1) This package will update Microsoft Security Essentials client on the user's machine. 2/19/2013 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. 2/18/2013 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. 2/17/2013 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. 2/16/2013 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. 2/15/2013 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. 2/14/2013 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. 2/13/2013 Windows Malicious Software Removal Tool - 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. 2/13/2013 Update for Microsoft Office 2007 suites (KB2596620) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 2/13/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2789646) 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. 2/13/2013 Security Update for Windows Vista (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. 2/13/2013 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 2/13/2013 Security Update for Windows Vista (KB2780091) 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. 2/13/2013 Security Update for Internet Explorer 9 for Windows Vista (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. 2/13/2013 Security Update for Windows Vista (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. 2/13/2013 Security Update for Windows Vista (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. 2/13/2013 Update for Microsoft Office 2007 suites (KB2767916) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 2/13/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 2/12/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2135.0) 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. 2/11/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.2049.0) 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. 2/10/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1987.0) 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. 2/9/2013 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. 2/8/2013 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. 2/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1804.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/6/2013 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. 2/5/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1611.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/4/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1499.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 2/3/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1448.0) 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. 2/2/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1418.0) 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. 2/1/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1339.0) 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. 1/31/2013 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. 1/30/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1166.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/29/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.1078.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/28/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.996.0) 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. 1/27/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.955.0) 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. 1/26/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.909.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/25/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.838.0) 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. 1/24/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.681.0) 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. 1/23/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.575.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/22/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.414.0) 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. 1/20/2013 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. 1/19/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.337.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/18/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.193.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/17/2013 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. 1/16/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.143.35.0) 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. 1/15/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3912.0) 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. 1/14/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3843.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/12/2013 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. 1/11/2013 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. 1/10/2013 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. 1/9/2013 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. 1/9/2013 Security Update for Windows Vista (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. 1/9/2013 Security Update for Microsoft Office 2007 suites (KB2687499) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 1/9/2013 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 1/9/2013 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2742601) 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. 1/9/2013 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2756919) 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. 1/9/2013 Security Update for Windows Vista (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. 1/9/2013 Security Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Server 2003, Vista, Server 2008 x86 (KB2736416) 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. 1/9/2013 Update for Windows Vista (KB2763674) 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. 1/9/2013 Security Update for Windows Vista (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. 1/9/2013 Windows Malicious Software Removal Tool - 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. 1/8/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3393.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/7/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3288.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/6/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.3252.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/5/2013 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. 1/4/2013 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. 1/3/2013 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. 1/2/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2946.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 1/1/2013 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. 12/31/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2849.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/30/2012 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. 12/29/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2792.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/28/2012 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. 12/27/2012 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. 12/26/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2586.0) 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. 12/25/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.2554.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/24/2012 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. 12/23/2012 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. 12/22/2012 Security Update for Windows Vista (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. 12/21/2012 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. 12/20/2012 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. 12/19/2012 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. 12/18/2012 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. 12/17/2012 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. 12/16/2012 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. 12/15/2012 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. 12/14/2012 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. 12/13/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 12/13/2012 Security Update for Windows Vista (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. 12/13/2012 Security Update for Windows Vista (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. 12/13/2012 Update for Windows Vista (KB2748349) 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. 12/13/2012 Security Update for Windows Vista (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. 12/13/2012 Security Update for Windows Vista (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. 12/13/2012 Update for Windows Vista (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. 12/13/2012 Security Update for Microsoft Office 2007 suites (KB2760416) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/13/2012 Update for Windows Driver Framework version 1.11 for Windows Vista (KB2761494) 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. 12/13/2012 Security Update for Microsoft Office Word 2007 (KB2760421) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/13/2012 Windows Malicious Software Removal Tool - 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. 12/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1739.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1634.0) 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. 12/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1531.0) Install this update to revise the 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 1.141.1474.0) 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. 12/9/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1444.0) 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. 12/8/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1382.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/7/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1285.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1192.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/5/2012 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. 12/4/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.1009.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/3/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.949.0) 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. 12/2/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.918.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 12/1/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.853.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/30/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.763.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/29/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.686.0) 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. 11/28/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.592.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/27/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.499.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/26/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.412.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/25/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.381.0) 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. 11/24/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.343.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/23/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.276.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/22/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.141.180.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/20/2012 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. 11/19/2012 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. 11/18/2012 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. 11/17/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2303.0) 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. 11/16/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 11/16/2012 Security Update for Windows Vista (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. 11/16/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 11/16/2012 Windows Malicious Software Removal Tool - 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. 11/16/2012 Security Update for Microsoft Office 2007 suites (KB2687311) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/16/2012 Update for Microsoft Office 2007 suites (KB2596660) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 11/16/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 11/16/2012 Update for Microsoft Office 2007 suites (KB2596848) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 11/16/2012 Security Update for Microsoft Office Excel 2007 (KB2687307) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/16/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2729453) 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. 11/16/2012 Security Update for Windows Vista (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. 11/16/2012 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. 11/15/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2140.0) 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. 11/14/2012 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. 11/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1971.0) Install this update to revise the 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 1.139.1869.0) Install this update to revise the 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. 11/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1791.0) 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. 11/9/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1700.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/8/2012 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. 11/7/2012 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. 11/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1443.0) 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. 11/5/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1329.0) 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. 11/4/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1303.0) 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. 11/3/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1279.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/2/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1197.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 11/1/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1113.0) 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. 10/31/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.1028.0) 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. 10/30/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.946.0) 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. 10/29/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.846.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/28/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.777.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/27/2012 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. 10/26/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.634.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/25/2012 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. 10/24/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.488.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/23/2012 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. 10/22/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.300.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/21/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.255.0) 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. 10/20/2012 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. 10/19/2012 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. 10/18/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.63.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/17/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.2001.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/16/2012 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. 10/15/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1791.0) 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. 10/14/2012 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. 10/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1728.0) Install this update to revise the 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 1.137.1658.0) 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. 10/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1569.0) Install this update to revise the 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 Security Update for Windows Vista (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. 10/11/2012 Windows Malicious Software Removal Tool - 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. 10/11/2012 Update for Windows Vista (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. 10/11/2012 Update for Windows Vista (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. 10/11/2012 Update for Windows Vista (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. 10/11/2012 Security Update for Windows Vista (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. 10/11/2012 Security Update for Microsoft Office Word 2007 (KB2687315) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/11/2012 Security Update for Microsoft Office InfoPath 2007 (KB2687440) A security vulnerability exists in Microsoft Office InfoPath 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/11/2012 Security Update for Windows Vista (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. 10/11/2012 Security Update for Microsoft Office 2007 suites (KB2687314) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 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. 10/9/2012 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. 10/8/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1305.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/7/2012 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. 10/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.1228.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/5/2012 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. 10/4/2012 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. 10/3/2012 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. 10/2/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.902.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 10/1/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.808.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/30/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.769.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/29/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.733.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/28/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.657.0) 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. 9/27/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.581.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/26/2012 Microsoft Security Essentials Client Update Package - KB2754296 This package will update Microsoft Security Essentials client on the user's machine. 9/25/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.392.0) 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. 9/24/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.301.0) 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. 9/23/2012 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. 9/22/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 9/21/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.137.180.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/20/2012 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. 9/19/2012 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. 9/18/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1514.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/17/2012 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. 9/16/2012 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. 9/15/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1329.0) 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. 9/14/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1253.0) 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. 9/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1174.0) 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. 9/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.1088.0) 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. 9/12/2012 Windows Malicious Software Removal Tool - 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. 9/12/2012 Update Rollup for ActiveX Killbits for Windows Vista (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. 9/11/2012 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. 9/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.897.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/9/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.830.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/8/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.772.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/7/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.679.0) 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. 9/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.542.0) 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. 9/5/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.498.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/4/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.405.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/3/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.343.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 9/2/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.319.0) 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. 9/1/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.286.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/31/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.184.0) 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. 8/30/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.135.81.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/28/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.510.0) 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. 8/27/2012 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. 8/26/2012 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. 8/25/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.316.0) 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. 8/24/2012 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. 8/23/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.189.0) 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. 8/22/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.110.0) 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. 8/21/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.133.47.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/20/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2371.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/19/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2339.0) 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. 8/18/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2310.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/17/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2244.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/16/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2169.0) 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. 8/15/2012 Security Update for Microsoft Office 2007 suites (KB2596856) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/15/2012 Windows Malicious Software Removal Tool - 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. 8/15/2012 Security Update for Windows Vista (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. 8/15/2012 Security Update for Windows Vista (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. 8/15/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (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. 8/15/2012 Security Update for Windows Vista (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. 8/15/2012 Security Update for Microsoft Office 2007 suites (KB2687441) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/15/2012 Security Update for Microsoft Office 2007 suites (KB2596754) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/15/2012 Security Update for Microsoft Office 2007 suites (KB2596615) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/15/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2103.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/14/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.2019.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1930.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1875.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1840.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1768.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/9/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1695.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/8/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1607.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/7/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1547.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1474.0) 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. 8/5/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1433.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/4/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1398.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/3/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1307.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 8/2/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1227.0) 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. 8/1/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.1090.0) 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. 7/21/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.395.0) 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. 7/20/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.307.0) 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. 7/19/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.220.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/18/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.132.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/17/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.131.53.0) 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. 7/16/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1744.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/15/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1713.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/14/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1679.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1589.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1515.0) 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. 7/11/2012 Security Update for Windows Vista (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. 7/11/2012 Security Update for Windows Vista (KB2718523) 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. 7/11/2012 Security Update for Microsoft Office 2007 suites (KB2596744) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 7/11/2012 Windows Malicious Software Removal Tool - July 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. 7/11/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (KB2719177) 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. 7/11/2012 Security Update for Windows Vista (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. 7/11/2012 Security Update for Windows Vista (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. 7/11/2012 Security Update for Microsoft Office InfoPath 2007 (KB2596786) A security vulnerability exists in Microsoft Office InfoPath 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 7/11/2012 Security Update for Windows Vista (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. 7/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1411.0) 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. 7/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1335.0) 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. 7/9/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1232.0) 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. 7/7/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1186.0) 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. 7/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1132.0) 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. 7/5/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.1043.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/4/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.991.0) 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. 7/3/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.932.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 7/2/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.857.0) 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. 7/1/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.804.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/30/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.768.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/29/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.718.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/28/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.589.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/27/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.520.0) 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. 6/26/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.441.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/25/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.387.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/23/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.338.0) 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. 6/22/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.268.0) 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. 6/21/2012 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. 6/21/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.195.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/20/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.117.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/19/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.129.43.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/18/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.2180.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/17/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.2157.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/16/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.2134.0) 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. 6/15/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.2061.0) 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. 6/14/2012 Update for Windows Vista (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. 6/14/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2686833) 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. 6/14/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 6/14/2012 Windows Malicious Software Removal Tool - June 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. 6/14/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 6/14/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (KB2699988) 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. 6/14/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2656374) 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. 6/14/2012 Security Update for Windows Vista (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. 6/14/2012 Security Update for Windows Vista (KB2709162) 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. 6/13/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1941.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/12/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1867.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/11/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1762.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/10/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1726.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/9/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1669.0) 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. 6/8/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1592.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/7/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1493.0) 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. 6/6/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1440.0) 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. 6/5/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1364.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/4/2012 Cumulative Security Update for Internet Explorer 9 for Windows Vista (KB2675157) 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. 6/4/2012 Update for Windows Vista (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. 6/4/2012 Motorola Inc - Network - Motorola SM56 Speakerphone Modem Motorola Inc Network software update released in October, 2009 6/4/2012 ACER Corporation - Display - Acer AL1916W ACER Corporation Display software update released in October, 2006 6/4/2012 Marvell - Network - Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller Marvell Network software update released in December, 2007 6/4/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1284.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/4/2012 Windows Internet Explorer 9 for Windows Vista Windows Internet Explorer 9 delivers web sites and applications that look and perform like native PC applications through the power of Windows. Fast: Internet Explorer 9 is all-around fast. Designed to take full advantage of your PC’s hardware through Windows, Internet Explorer 9 delivers graphically rich and immersive experiences that are as fast and responsive as native applications installed on your PC. Clean: Internet Explorer puts the focus on the Web sites you love with a clean look and increased viewing area that makes your Web sites shine. Intuitive and seamless integration with Windows Vista provides one-click access to Web applications pinned directly to your Taskbar. Trusted: Internet Explorer is the trusted way to the Web because it has a robust set of built-in security, privacy and reliability technologies that keep you safer and your browsing experience uninterrupted. Interoperable: Support for HTML5 and modern Web standards architected to take advantage of the GPU means that the same mark-up not only works across the Web, but runs faster and delivers a richer experience through Windows and Internet Explorer 9. 6/4/2012 ATI Technologies Inc. - Display - ATI Radeon X1250 ATI Technologies Inc. Display software update released in August, 2008 6/3/2012 Office Live add-in 1.5 Open, edit, and save your documents directly to Microsoft Office Live Workspace beta and receive indication when your workspaces upgrade to Windows Live SkyDrive has begun. This update also improves document sharing and the performance of Office Live Workspace with Microsoft Office programs. 6/3/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.127.1279.0) Install this update to revise the definition files that are used to detect viruses, spyware, and other potentially unwanted software. Once you have installed this item, it cannot be removed. 6/3/2012 Hotfix for Windows (KB981889) Fix for KB981889 5/11/2012 Security Update for Microsoft Office 2007 suites (KB2596880) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 Security Update for Microsoft Office Excel 2007 (KB2597161) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2604094) 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. 5/11/2012 Security Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Server 2003, Vista, Server 2008 x86 (KB2604111) 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. 5/11/2012 Windows Malicious Software Removal Tool - May 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. 5/11/2012 Update Rollup for ActiveX Killbits for Windows Vista (KB2695962) 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. 5/11/2012 Security Update for Windows Vista (KB2690533) 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. 5/11/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 5/11/2012 Security Update for Microsoft Office Word 2007 (KB2596917) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 Security Update for Windows Vista (KB2688338) 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. 5/11/2012 Security Update for Windows Vista (KB2660649) 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. 5/11/2012 Security Update for Windows Vista (KB2659262) 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. 5/11/2012 Security Update for Microsoft Office 2007 suites (KB2596672) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 5/11/2012 Security Update for Windows Vista (KB2658846) 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. 5/11/2012 Security Update for Microsoft Office 2007 suites (KB2597969) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 Security Update for Microsoft Office 2007 suites (KB2597162) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2656409) A security issue has been identified that could allow an attacker to break or bypass a security feature in the affected software. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 5/11/2012 Security Update for Microsoft Office 2007 suites (KB2596792) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/11/2012 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. 5/11/2012 Security Update for Windows Vista (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. 5/11/2012 Security Update for Microsoft .NET Framework 3.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2604105) 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. 4/11/2012 Security Update for Windows Vista (KB2653956) 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. 4/11/2012 Security Update for Microsoft Office 2007 suites (KB2598041) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/11/2012 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2675157) 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. 4/11/2012 Update for Windows Vista (KB2679255) 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. 4/11/2012 Security Update for Microsoft Office 2007 suites (KB2596871) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/11/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 4/11/2012 Windows Malicious Software Removal Tool - April 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. 4/11/2012 Update for Windows Mail Junk E-mail Filter [April 2012] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 4/11/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2656374) 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. 3/14/2012 Security Update for Windows Vista (KB2641653) 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. 3/14/2012 Windows Malicious Software Removal Tool - March 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. 3/14/2012 Update Rollup for ActiveX Killbits for Windows Vista (KB2647518) 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. 3/14/2012 Security Update for Windows Vista (KB2621440) 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. 3/14/2012 Security Update for Windows Vista (KB2665364) 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. 3/14/2012 Update for Windows Mail Junk E-mail Filter [March 2012] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 3/13/2012 The 2007 Microsoft Office Suite Service Pack 3 (SP3) Service Pack 3 provides the latest updates to the 2007 Microsoft Office Suite. This update also applies to Microsoft Office Project, Microsoft Office SharePoint Designer, Microsoft Office Visio, and Visual Web Developer. 3/8/2012 Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 2/16/2012 Windows Malicious Software Removal Tool - February 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. 2/16/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2633874) 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. 2/16/2012 Security Update for Windows Vista (KB2654428) 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. 2/16/2012 Security Update for Windows Vista (KB2660465) 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. 2/16/2012 Security Update for Microsoft Silverlight (KB2668562) This security update to Silverlight includes fixes outlined in KBs 2651026 and 2668562. This update is backward compatible with web applications built using previous versions of Silverlight. 2/16/2012 Update for Windows Mail Junk E-mail Filter [February 2012] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 2/16/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (KB2633870) 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. 2/16/2012 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2647516) 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. 1/31/2012 Security Update for Windows Vista (KB2585542) 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. 1/12/2012 Security Update for Windows Vista (KB2598479) 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. 1/12/2012 Security Update for Windows Vista (KB2644615) A security issue has been identified that could allow an attacker to break or bypass a security feature in the affected software. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system. 1/12/2012 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2656362) 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. 1/12/2012 Windows Malicious Software Removal Tool - January 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. 1/12/2012 Security Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Server 2003, Vista, Server 2008 x86 (KB2657424) 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. 1/12/2012 Security Update for Windows Vista (KB2584146) 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. 1/12/2012 Security Update for Windows Vista (KB2646524) 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. 1/12/2012 Update for Windows Mail Junk E-mail Filter [January 2012] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 1/12/2012 Update for Windows Vista (KB2632503) 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. 1/12/2012 Security Update for Windows Vista (KB2631813) 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. 1/12/2012 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (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. 12/14/2011 Security Update for Windows Vista (KB2633171) 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. 12/14/2011 Security Update for Microsoft Office PowerPoint 2007 (KB2596764) A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/14/2011 Security Update for Windows Vista (KB2619339) 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. 12/14/2011 Windows Malicious Software Removal Tool - December 2011 (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. 12/14/2011 Security Update for Microsoft Office PowerPoint 2007 (KB2596912) A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/14/2011 Security Update for Windows Vista (KB2639417) 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. 12/14/2011 Update for Windows Mail Junk E-mail Filter [December 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 12/14/2011 Update for Microsoft Office Excel 2007 (KB2596596) Microsoft has released an update for Microsoft Office Excel 2007 . This update provides the latest fixes to Microsoft Office Excel 2007 . Additionally, this update contains stability and performance improvements. 12/14/2011 Security Update for Windows Vista (KB2620712) 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. 12/14/2011 Security Update for Microsoft Office 2007 suites (KB2596785) A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/14/2011 Update for Windows Vista (KB2633952) 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. 12/14/2011 Update for Microsoft Office 2007 suites (KB2596651) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 12/14/2011 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2618444) 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. 12/14/2011 Update for Microsoft Office 2007 suites (KB2596789) Microsoft has released an update for Microsoft Office 2007 suites . This update provides the latest fixes to Microsoft Office 2007 suites . Additionally, this update contains stability and performance improvements. 12/14/2011 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB2618451) 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. 11/11/2011 Update for Windows Vista (KB2641690) 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. 11/10/2011 Update for Windows Mail Junk E-mail Filter [November 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 11/10/2011 Windows Malicious Software Removal Tool - November 2011 (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. 11/10/2011 Security Update for Windows Vista (KB2588516) 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. 11/10/2011 Security Update for Windows Vista (KB2620704) 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. 10/26/2011 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB2598845) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 10/12/2011 Security Update for Windows Vista (KB2579686) 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. 10/12/2011 Security Update for Microsoft Silverlight (KB2617986) This security update to Silverlight includes fixes outlined in KBs 2604930 and 2617986. This update is backward compatible with web applications built using previous versions of Silverlight. 10/12/2011 Security Update for Windows Vista (KB2567053) 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. 10/12/2011 Windows Malicious Software Removal Tool - October 2011 (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. 10/12/2011 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2586448) 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. 10/12/2011 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2572075) 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. 10/12/2011 Update for Windows Mail Junk E-mail Filter [October 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 10/12/2011 Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (KB2572078) 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. 10/12/2011 Security Update for Windows Vista (KB2564958) 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. 9/29/2011 Windows Malicious Software Removal Tool - September 2011 (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. 9/15/2011 Security Update for Microsoft Office 2007 System (KB2553090) A security vulnerability exists in Microsoft Office 2007 System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/15/2011 Update for Windows Mail Junk E-mail Filter [September 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 9/15/2011 Security Update for Microsoft Office Excel 2007 (KB2553073) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/15/2011 Windows Malicious Software Removal Tool - September 2011 (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. 9/15/2011 Update for Windows Vista (KB2616676) 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. 9/15/2011 Security Update for Microsoft Office 2007 System (KB2553089) A security vulnerability exists in Microsoft Office 2007 System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/15/2011 Update for Office File Validation 2010 (KB2553065), 32-bit Edition Microsoft has released an update for Microsoft Office File Validation 2010, 32-bit Edition. This update provides the latest fixes to Microsoft Office File Validation 2010, 32-bit Edition. Additionally, this update contains stability and performance improvements. 9/15/2011 Security Update for the 2007 Microsoft Office System (KB2553074) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/15/2011 Security Update for Microsoft Office 2007 System (KB2584063) A security vulnerability exists in Microsoft Office 2007 System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/15/2011 Security Update for Windows Vista (KB2570947) 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. 9/11/2011 Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (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. 9/11/2011 Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (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. 9/8/2011 Update for Windows Vista (KB2607712) 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. 8/24/2011 Update for Windows Vista (KB2570791) 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 2011. After you install this item, you may have to restart your computer. 8/11/2011 Security Update for Windows Vista (KB2567680) 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. 8/11/2011 Security Update for Windows Vista (KB2536276) 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. 8/11/2011 Update Rollup for ActiveX Killbits for Windows Vista (KB2562937) 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. 8/11/2011 Update for Windows Mail Junk E-mail Filter [August 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 8/11/2011 Windows Malicious Software Removal Tool - August 2011 (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. 8/11/2011 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2559049) 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. 8/11/2011 Update for Windows Vista (KB2563227) Install this update to resolve performance and reliability issues in Windows. By applying this update, you can achieve better performance and responsiveness in various scenarios. 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. 8/11/2011 Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Vista SP2 and Windows Server 2008 SP2 x86 (KB2539633) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain access to information. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 8/11/2011 Security Update for Windows Vista (KB2556532) A security issue has been identified that could allow an authenticated local 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. 8/11/2011 Security Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2539636) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain access to information. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 8/11/2011 Security Update for Windows Vista (KB2563894) 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. 7/14/2011 Security Update for Windows Vista (KB2532531) 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. 7/14/2011 Security Update for Windows Vista (KB2555917) 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. 7/14/2011 Update for Windows Mail Junk E-mail Filter [July 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 7/14/2011 Windows Malicious Software Removal Tool - July 2011 (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. 7/14/2011 Update for Windows Vista (KB2533623) 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. 7/14/2011 Security Update for Windows Vista (KB2507938) 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. 7/3/2011 Update for Windows Live Essentials 2011 (KB 2520039) This upgrade of Windows Live Essentials 2011 contains important performance improvements and some language translation fixes. For more information on Windows Live Essentials 2011, click on 'More Information' below. 7/1/2011 Windows Live Essentials 2011 (KB2434419) Do more with Windows on your PC with free programs from Microsoft for photos, movies, instant messaging, email, social networking, and more. Get it all in one simple download. Windows Live Essentials includes Messenger, Photo Gallery, Mail, Movie Maker, Writer, Family Safety, and Windows Live Mesh, plus Bing Bar, Messenger Companion, Microsoft Outlook Hotmail Connector, Microsoft Outlook Social Connector Provider for Windows Live Messenger, and Microsoft Silverlight. Installing this update will replace your Windows Live Toolbar with Bing Bar. 7/1/2011 Microsoft Office File Validation Add-in Microsoft Office File Validation is a security add-in for Office 2003 and 2007. Office File Validation is used to validate that Binary File Format files conform to the Microsoft Office File Format. The user will be notified of possible security risks if files fail to conform to the format. 6/29/2011 Update for Windows Vista (KB2545698) 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. 6/29/2011 Update for Windows Vista (KB2541763) 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. 6/25/2011 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. 6/23/2011 Definition Update for Windows Defender - KB915597 (Definition 1.107.49.0) 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. 6/20/2011 Security Update for Microsoft Office Excel 2007 (KB2541007) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/20/2011 Security Update for Windows Vista (KB2535512) 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. 6/20/2011 Windows Malicious Software Removal Tool - June 2011 (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. 6/20/2011 Update for Microsoft Office 2007 System (KB2539530) Microsoft has released an update for Microsoft Office 2007 System. This update provides the latest fixes to Microsoft Office 2007 System. Additionally, this update adds support for the new Indian rupee currency symbol. 6/20/2011 Security Update for .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 x86 (KB2478660) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 6/20/2011 Security Update for Windows Vista (KB2503665) 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. 6/20/2011 Security Update for Microsoft Silverlight (KB2512827) This security update to Silverlight includes fixes outlined in KBs 2514842 and 2512827. This update is backward compatible with web applications built using previous versions of Silverlight. 6/20/2011 Security Update for Windows Vista (KB2536275) 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. 6/20/2011 Security Update for Windows Vista (KB2476490) 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. 6/20/2011 Security Update for .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 x86 (KB2518866) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 6/20/2011 Security Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2478663) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 6/20/2011 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2530548) 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. 6/20/2011 Security Update for the 2007 Microsoft Office System (KB2541012) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/20/2011 Security Update for Windows Vista (KB2544893) 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. 6/20/2011 Security Update for Internet Explorer 8 for Windows Vista (KB2544521) 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. 6/20/2011 Security Update for Windows Vista (KB2536276) 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. 6/20/2011 Update for Windows Mail Junk E-mail Filter [June 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 6/20/2011 Security Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2518870) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 6/20/2011 Security Update for Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package (KB2538242) 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. 5/11/2011 Windows Malicious Software Removal Tool - May 2011 (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. 5/11/2011 Update for Windows Mail Junk E-mail Filter [May 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 5/11/2011 Security Update for Microsoft Office PowerPoint 2007 (KB2535818) A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/27/2011 Update for Windows Vista (KB2492386) 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. 4/27/2011 Update for Windows Vista (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. 4/27/2011 Windows Malicious Software Removal Tool - April 2011 (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. 4/21/2011 Update for Microsoft Silverlight (KB2526954) 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. 4/14/2011 Security Update for Windows Vista (KB2507618) 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. 4/14/2011 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2497640) 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. 4/14/2011 Security Update for Windows Vista (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. 4/14/2011 Security Update for Windows Vista (KB2506212) 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. 4/14/2011 Security Update for Windows Vista (KB2508429) 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. 4/14/2011 Security Update for Microsoft Office Excel 2007 (KB2464583) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/14/2011 Security Update for Windows Vista (KB2509553) 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. 4/14/2011 Security Update for Windows Vista (KB2506223) 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. 4/14/2011 Update for Microsoft Office 2007 System (KB2508958) Microsoft has released an update for Microsoft Office 2007 System. This update decreases installation failures for updates installed on Microsoft Office 2007 System. 4/14/2011 Security Update for Windows Vista (KB2503658) 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. 4/14/2011 Security Update for Windows Vista (KB2510531) 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. 4/14/2011 Security Update for Microsoft Office PowerPoint 2007 (KB2464594) A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/14/2011 Security Update for Windows Vista (KB2412687) 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. 4/14/2011 Security Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2446708) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 4/14/2011 Security Update for Microsoft Office 2007 System (KB2509488) A security vulnerability exists in Microsoft Office 2007 System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/14/2011 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB2508272) 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. 4/14/2011 Update for Windows Mail Junk E-mail Filter [April 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 4/14/2011 Security Update for the 2007 Microsoft Office System (KB2466156) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/14/2011 Windows Malicious Software Removal Tool - April 2011 (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. 4/14/2011 Security Update for Microsoft Office PowerPoint Viewer 2007 (KB2464623) A security vulnerability exists in Microsoft Office PowerPoint Viewer 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/14/2011 Security Update for .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 x86 (KB2449742) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 3/26/2011 Bing Bar 7.0 (KB2505591) Bing Bar 7.0 (formerly branded MSN Toolbar) is an Internet Explorer toolbar. This Bing Bar upgrade delivers new Bing search capabilities, improves performance, and enhances stability. 3/25/2011 Update for Windows Vista (KB2524375) 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. 3/24/2011 Update for Windows Vista (KB2505189) 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. 3/18/2011 Update for Microsoft Silverlight (KB2495644) 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. 3/17/2011 Update for Windows Vista (KB971029) Install this update to restrict AutoRun entries in the AutoPlay dialog to only CD and DVD drives. After you install this item, you may have to restart your computer. 3/10/2011 Windows Malicious Software Removal Tool - March 2011 (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. 3/10/2011 Update for Windows Mail Junk E-mail Filter [March 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 3/10/2011 Security Update for Windows Vista (KB2479943) 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. 3/10/2011 Security Update for Windows Vista (KB2481109) 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. 2/24/2011 Windows PowerShell 2.0 and WinRM 2.0 for Windows Vista (KB968930) The Windows Management Framework Core package includes Windows PowerShell 2.0 and Windows Remote Management (WinRM) 2.0. For more information on the Windows Management Framework, see http://support.microsoft.com/kb/968929. 2/9/2011 Security Update for Windows Vista (KB2479628) 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. 2/9/2011 Security Update for Windows Vista (KB2393802) 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. 2/9/2011 Update for Windows Mail Junk E-mail Filter [February 2011] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer 2/9/2011 Platform Update Supplement for Windows Vista (KB2117917) 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. 2/9/2011 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2482017) 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. 2/9/2011 Windows Malicious Software Removal Tool - February 2011 (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. 2/9/2011 Security Update for Windows Vista (KB2483185) 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. 2/9/2011 Security Update for Windows Vista (KB2485376) 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. 1/15/2011 Bing Bar 6.0 (KB2459075) Bing Bar 6.0 (formerly branded MSN Toolbar) is an Internet Explorer toolbar. This Bing Bar upgrade delivers new Bing search capabilities, improves performance, enhances stability and adds Default Manager to protect your search defaults 1/12/2011 Windows Malicious Software Removal Tool - January 2011 (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. 1/12/2011 Security Update for Windows Vista (KB2419640) 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. 1/12/2011 Security Update for Windows Vista (KB2478935) 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. 1/6/2011 Update for Microsoft Silverlight (KB2477244) 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. 12/16/2010 Security Update for Windows Vista (KB2423089) 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. 12/16/2010 Security Update for Windows Vista (KB2436673) 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. 12/16/2010 Security Update for Windows Vista (KB2305420) 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. 12/16/2010 Security Update for Windows Vista (KB2442962) 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. 12/16/2010 Security Update for Windows Vista (KB2296199) 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. 12/16/2010 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2416400) 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. 12/16/2010 Update for Windows Vista (KB2443685) 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 2011. After you install this item, you may have to restart your computer. 12/16/2010 Security Update for Microsoft Office 2007 System (KB2288931) A security vulnerability exists in the 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/16/2010 Update for Internet Explorer for Windows Vista (KB2467659) Install this update to resolve issues in Internet Explorer. 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. 12/16/2010 Update for Windows Mail Junk E-mail Filter [December 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 12/16/2010 Windows Malicious Software Removal Tool - December 2010 (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. 11/24/2010 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB2447568) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 11/10/2010 Security Update for Microsoft Office 2007 System (KB2289158) A security vulnerability exists in the 2007 Microsoft Office System and the Compatibility Pack for the 2007 Office system that could allow remote code execution. This update resolves that vulnerability. 11/10/2010 Update for Windows Mail Junk E-mail Filter [November 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 11/10/2010 Security Update for Microsoft Office PowerPoint Viewer 2007 (KB2413381) A security vulnerability exists in Microsoft Office PowerPoint Viewer 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/10/2010 Windows Malicious Software Removal Tool - November 2010 (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. 10/27/2010 Update for Windows Vista (KB2388210) 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. 10/13/2010 Security Update for Windows Vista (KB2378111) 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. 10/13/2010 Update for Windows Vista (KB2345886) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 10/13/2010 Security Update for Windows Vista (KB2207566) 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. 10/13/2010 Security Update for Windows Vista (KB979687) 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. 10/13/2010 Security Update for Windows Vista (KB982132) 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. 10/13/2010 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2360131) 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. 10/13/2010 Security Update for Microsoft Office Excel 2007 (KB2345035) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/13/2010 Security Update for the 2007 Microsoft Office System (KB2344875) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/13/2010 Security Update for the 2007 Microsoft Office System (KB2345043) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/13/2010 Security Update for Windows Vista (KB2387149) 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. 10/13/2010 Security Update for Windows Vista (KB981957) 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. 10/13/2010 Security Update for Windows Vista (KB979688) 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. 10/13/2010 Security Update for Microsoft Office Word 2007 (KB2344993) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/13/2010 Security Update for Windows Vista (KB2281679) 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. 10/13/2010 Windows Malicious Software Removal Tool - October 2010 (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. 10/13/2010 Security Update for Windows Vista (KB2296011) 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. 10/6/2010 Security Update for Microsoft .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 x86 (KB2416470) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain access to information. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 10/6/2010 Security Update for Microsoft .NET Framework 3.5 SP1 on Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008 x86 (KB2416473) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain access to information. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 10/4/2010 Update for Windows Vista (KB2158563) 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 2010. After you install this item, you may have to restart your computer. 10/4/2010 Update for Microsoft Silverlight (KB2416427) 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. 10/4/2010 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB2362765) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 9/16/2010 Security Update for Windows Vista (KB981322) 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. 9/16/2010 Security Update for Windows Vista (KB2347290) 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. 9/16/2010 Security Update for Windows Vista (KB975558) 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. 9/16/2010 Security Update for the 2007 Microsoft Office System (KB2288621) A security vulnerability exists in the 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 9/16/2010 Windows Malicious Software Removal Tool - September 2010 (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. 9/16/2010 Update for Windows Mail Junk E-mail Filter [September 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 9/16/2010 Update for Windows Vista (KB2141007) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 9/8/2010 Update for Microsoft Silverlight (KB2164913) 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. 8/12/2010 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2183461) 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. 8/12/2010 Security Update for Windows Vista (KB982665) 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. 8/12/2010 Security Update for Windows Vista (KB980436) 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. 8/12/2010 Security Update for Windows Vista (KB981997) 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. 8/12/2010 Security Update for Windows Vista (KB2160329) 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. 8/12/2010 Security Update for Windows Vista (KB982799) 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. 8/12/2010 Security Update for .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 x86 (KB983589) A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 8/12/2010 Security Update for Windows Vista (KB981852) 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. 8/12/2010 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB982664) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 8/12/2010 Windows Malicious Software Removal Tool - August 2010 (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. 8/12/2010 Security Update for Windows Vista (KB2079403) 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. 8/12/2010 Security Update for Windows Vista (KB982214) 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. 8/12/2010 Security Update for Windows Vista (KB978886) 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. 8/12/2010 Security Update for the 2007 Microsoft Office System (KB2277947) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/12/2010 Update for Windows Mail Junk E-mail Filter [August 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 8/12/2010 Security Update for Microsoft Office Word 2007 (KB2251419) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/3/2010 Security Update for Windows Vista (KB2286198) 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. 7/15/2010 Update for Windows Mail Junk E-mail Filter [July 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 7/14/2010 Windows Malicious Software Removal Tool - July 2010 (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. 6/25/2010 Update for Windows Vista (KB982519) Install this update to resolve issues with non-compatible applications. For complete details of this update, see the associated Knowledge Base Article. After you install this item, you may have to restart your computer. 6/25/2010 Cumulative Update for Media Center for Windows Vista (KB982480) Install this update to resolve issues with Media Center for Windows Vista. For a complete listing of the issues that are included in this cumulative update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. 6/25/2010 Microsoft .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 Update x86 (KB982525) This update addresses a set of known issues of the Microsoft .NET Framework 3.5 Service Pack 1. After you install this item, you may have to restart your computer. 6/25/2010 Microsoft .NET Framework 4 Client Profile for Windows Vista x86 (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. 6/17/2010 Update for Microsoft Search Enhancement Pack (KB2237744) This update addresses Search Enhancement Pack Firefox add-on issue. 6/10/2010 Microsoft .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 Security Update x86 (KB979910) A security issue has been identified that could allow an attacker to tamper with digitally signed content without being detected, when this content is being consumed by an application that makes use of the Microsoft .NET Framework on a Windows-based system. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 6/10/2010 Security Update for Windows Vista (KB979482) 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. 6/10/2010 Update for Microsoft Search Enhancement Pack This update improves performance and reliability of Microsoft Search Enhancement Pack. 6/10/2010 Security Update for the 2007 Microsoft Office System (KB982312) A security vulnerability exists in the 2007 Microsoft Office System and the Compatibility Pack for the 2007 Office system that could allow remote code execution. This update resolves that vulnerability. 6/10/2010 Update for Windows Vista (KB981793) 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 2010. After you install this item, you may have to restart your computer. 6/10/2010 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB980195) 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. 6/10/2010 Security Update for Microsoft Office Excel 2007 (KB982308) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/10/2010 Security Update for Windows Vista (KB980218) 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. 6/10/2010 Update for Microsoft Silverlight (KB982926) This update to Silverlight improves security and reliability, and adds a variety of performance and functional enhancements including support for web-conferencing, printing support and improved support for video, networking and rich internet applications. This update is backward compatible with web applications built using previous versions of Silverlight. 6/10/2010 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB982632) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 6/10/2010 Security Update for Microsoft Office InfoPath 2007 (KB979441) A security vulnerability exists in Microsoft Office InfoPath 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/10/2010 Security Update for Microsoft Office PowerPoint 2007 (KB982158) A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/10/2010 Windows Malicious Software Removal Tool - June 2010 (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. 6/10/2010 Update for Windows Mail Junk E-mail Filter [June 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 6/10/2010 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB982381) 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. 6/10/2010 Security Update for Microsoft Office Word 2007 (KB982135) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/10/2010 Security Update for the 2007 Microsoft Office System (KB982331) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/10/2010 Security Update for Windows Vista (KB979559) 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. 6/10/2010 Microsoft .NET Framework 3.5 SP1, Windows Vista SP2, and Windows Server 2008 SP2 Update x86 (KB982536) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 5/19/2010 Windows Malicious Software Removal Tool - May 2010 (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. 5/19/2010 Security Update for Windows Vista (KB978542) 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. 5/19/2010 Security Update for the 2007 Microsoft Office System (KB976321) A security vulnerability exists in the 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/19/2010 Update for Windows Mail Junk E-mail Filter [May 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 5/12/2010 Windows Malicious Software Removal Tool - May 2010 (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. 5/12/2010 Security Update for Windows Vista (KB978542) 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. 5/12/2010 Security Update for the 2007 Microsoft Office System (KB976321) A security vulnerability exists in the 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 5/12/2010 Update for Windows Mail Junk E-mail Filter [May 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 4/30/2010 Definition Update for Windows Defender - KB915597 (Definition 1.81.660.0) 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. 4/28/2010 Update for Windows Vista (KB980248) Install this update to remove the Windows File Protection from applicable Windows font files. This update is necessary so the Office 2010 installer can update the fonts. After you install this item, you may have to restart your computer. 4/26/2010 Definition Update for Windows Defender - KB915597 (Definition 1.81.438.0) 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. 4/22/2010 Definition Update for Windows Defender - KB915597 (Definition 1.81.149.0) 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. 4/20/2010 Definition Update for Windows Defender - KB915597 (Definition 1.81.0.0) 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. 4/16/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.1918.0) 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. 4/15/2010 Update for the 2007 Microsoft Office System (KB981715) Microsoft has released an update for the 2007 Microsoft Office System. This update provides the latest fixes to the 2007 Microsoft Office System. Additionally, this update contains stability and performance improvements. 4/15/2010 Security Update for Windows Vista (KB980232) 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. 4/15/2010 Security Update for Windows Vista (KB979683) 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. 4/15/2010 Security Update for Windows Vista (KB981332) 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. 4/15/2010 Windows Malicious Software Removal Tool - April 2010 (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. 4/15/2010 Update for Windows Mail Junk E-mail Filter [April 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 4/15/2010 Update for Microsoft Office OneNote 2007 (KB980729) Microsoft has released an update for Microsoft Office OneNote 2007. This update provides the latest fixes to Microsoft Office OneNote 2007. Additionally, this update contains stability and performance improvements. 4/15/2010 Security Update for Windows Vista (KB978601) 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. 4/15/2010 Security Update for Windows Vista (KB977816) 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. 4/15/2010 Security Update for Windows Vista (KB978338) 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. 4/15/2010 Security Update for Windows Vista (KB979309) 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. 4/12/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.1631.0) 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. 4/9/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.1432.0) 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. 4/6/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.1220.0) 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. 4/2/2010 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB980182) 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. 4/1/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.953.0) 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. 3/29/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.702.0) 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. 3/26/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.495.0) 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. 3/24/2010 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB980302) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 3/22/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.308.0) 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. 3/19/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.130.0) 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. 3/19/2010 Definition Update for Windows Defender - KB915597 (Definition 1.79.130.0) 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. 3/15/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.1038.0) 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. 3/11/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.834.0) 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. 3/10/2010 Update for the 2007 Microsoft Office System (KB977724) Microsoft has released an update for the 2007 Microsoft Office System. This update provides the latest fixes to the 2007 Microsoft Office System. Additionally, this update contains stability and performance improvements. 3/10/2010 Security Update for Movie Maker 6.0 for Windows Vista (KB975561) 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. 3/10/2010 Update for Windows Mail Junk E-mail Filter [March 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 3/10/2010 Security Update for Microsoft Office Excel 2007 (KB978382) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 3/10/2010 Windows Malicious Software Removal Tool - March 2010 (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. 3/10/2010 Security Update for the 2007 Microsoft Office System (KB978380) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 3/10/2010 Update for Windows Vista (KB973917) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 3/9/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.575.0) 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. 3/8/2010 Platform Update for Windows Vista (KB971644) The Platform Update for Windows Vista is a collection of runtime libraries that make it easy for developers to target a wider customer base. After you install this item, you may have to restart your computer. 3/8/2010 Microsoft .NET Framework 2.0 Service Pack 2 Security Update for Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2 (KB974470) 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. 3/8/2010 Update for Windows Vista (KB976264) Install this update to resolve issues with non-compatible applications for Windows Vista. For complete details of this update, see Knowledge Base Article KB976264. After you install this item, you may have to restart your computer. 3/7/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.353.0) 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. 3/5/2010 Windows Vista Service Pack 2 (KB948465) Windows Vista Service Pack 2 is an update to Windows Vista that includes all of the updates that have been delivered since Service Pack 1, as well as support for new types of hardware and emerging hardware standards. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 3/1/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.174.0) 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. 2/28/2010 Office Genuine Advantage Notifications (KB949810) Office Genuine Advantage Notifications is part of Microsoft’s effort to reduce software piracy. Installing this software will help confirm that the copy of Office install on this computer is genuine and properly licensed. If the copy of Office installed on the computer is not genuine, the software will provide periodic reminders to help you take appropriate action and protect yourself from security threats posed by counterfeit software. 2/26/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.30.0) 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. 2/25/2010 Update for Windows Vista (KB976662) Install this update to improve Internet Explorer 8's JSON interoperability in conformance with the new ECMAScript, fifth edition standard. After you install this item, you may have to restart your computer. 2/25/2010 Update for Windows Vista (KB979306) 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 2010. After you install this item, you may have to restart your computer. 2/25/2010 Update for Rights Management Services Client for Windows Vista (KB979099) Install this update to resolve issues caused by manifest expiration in AD RMS enabled applications. This update will fix any existing issues in addition to addressing any future application manifest expirations. After you install this item, you may have to restart any running AD RMS enabled applications. 2/25/2010 Update for Windows Vista (KB975929) Both the Meiryo UI font and the Meiryo UI Bold font are included in this update. These new fonts let an application optimally display Kana characters in the Ribbon UI component and in other parts of the user interface, especially in areas where text area is limited. After you install this item, you may have to restart your computer. 2/25/2010 Definition Update for Windows Defender - KB915597 (Definition 1.77.0.0) 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. 2/22/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.1050.0) 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. 2/20/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.924.0) 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. 2/16/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.798.0) 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. 2/11/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.657.0) 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. 2/11/2010 Security Update for Windows Vista (KB971468) 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. 2/11/2010 Windows Malicious Software Removal Tool - February 2010 (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. 2/11/2010 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB978262) 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. 2/11/2010 Security Update for Windows Vista (KB977165) 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. 2/11/2010 Update for Windows Mail Junk E-mail Filter [February 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 2/11/2010 Security Update for Windows Vista (KB974145) 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. 2/11/2010 Security Update for Windows Vista (KB975560) 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. 2/11/2010 Security Update for Windows Vista (KB978251) 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. 2/10/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.517.0) 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. 2/5/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.377.0) 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. 2/1/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.203.0) 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. 1/29/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.94.0) 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. 1/27/2010 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB978506) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 1/27/2010 Definition Update for Windows Defender - KB915597 (Definition 1.75.4.0) 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. 1/23/2010 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB978207) 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. 1/21/2010 Definition Update for Windows Defender - KB915597 (Definition 1.71.2521.0) 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. 1/21/2010 Update for Microsoft Silverlight (KB979202) This update to Silverlight includes functional, performance, reliability and security improvements. This update is backward compatible with web applications built using previous versions of Silverlight. 1/18/2010 Definition Update for Windows Defender - KB915597 (Definition 1.71.2357.0) 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. 1/14/2010 Definition Update for Windows Defender - KB915597 (Definition 1.71.2204.0) 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. 1/14/2010 Security Update for Windows Vista (KB972270) 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. 1/14/2010 Update for Windows Mail Junk E-mail Filter [January 2010] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 1/14/2010 Windows Malicious Software Removal Tool - January 2010 (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. 1/11/2010 Definition Update for Windows Defender - KB915597 (Definition 1.71.2030.0) 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. 1/8/2010 Definition Update for Windows Defender - KB915597 (Definition 1.71.1885.0) 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. 1/4/2010 Definition Update for Windows Defender - KB915597 (Definition 1.71.1705.0) 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. 12/31/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.1568.0) 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. 12/29/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.1433.0) 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. 12/25/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.1326.0) 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. 12/22/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.1143.0) 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. 12/17/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.992.0) 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. 12/15/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.833.0) 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. 12/11/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.700.0) 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. 12/9/2009 Update for Windows Vista (KB971737) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 12/9/2009 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB976325) 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. 12/9/2009 Update for Windows Vista (KB970430) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 12/9/2009 Update for Windows Vista (KB973917) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 12/9/2009 Update for Microsoft Office InfoPath 2007 (KB976416) Microsoft has released an update for Microsoft Office InfoPath 2007. This update provides the latest fixes to Microsoft Office InfoPath 2007. Additionally, this update contains stability and performance improvements. 12/9/2009 Security Update for Microsoft Works 8 (KB977304) A security vulnerability exists in Microsoft Works 8 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/9/2009 Windows Malicious Software Removal Tool - December 2009 (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. 12/9/2009 Update for Windows Mail Junk E-mail Filter [December 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 12/9/2009 Security Update for Windows Vista (KB974318) 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. 12/8/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.570.0) 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. 12/3/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.471.0) 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. 11/30/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.346.0) 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. 11/26/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.269.0) 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. 11/26/2009 Update for Windows Vista (KB973687) Install this update to prevent applications from sending too many HTTP requests while a well-known Document Type Definition (DTD) is included. After you install this item, you may have to restart your computer. 11/26/2009 Update for Windows Vista (KB976098) 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 2009. After you install this item, you may have to restart your computer. 11/26/2009 Update for Windows Vista (KB976470) Install this update to resolve an issue in which the "Date and Time" window of Control Panel will incorrectly display an error message. After you install this item, you may have to restart your computer. 11/26/2009 Update for Microsoft XML Core Services 4.0 Service Pack 2 (KB973688) Install this update to prevent applications from sending too many HTTP requests while a well-known Document Type Definition (DTD) is included. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed. 11/23/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.129.0) 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. 11/20/2009 Definition Update for Windows Defender - KB915597 (Definition 1.71.26.0) 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. 11/17/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.995.0) 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. 11/12/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.881.0) 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. 11/11/2009 Update for Microsoft Office Word 2007 (KB974561) Microsoft has released an update for Microsoft Office Word 2007. This update provides the latest fixes to Microsoft Office Word 2007. Additionally, this update contains stability and performance improvements. 11/11/2009 Security Update for the 2007 Microsoft Office System (KB973704) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/11/2009 Windows Malicious Software Removal Tool - November 2009 (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. 11/11/2009 Security Update for Microsoft Office Excel 2007 (KB973593) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 11/11/2009 Security Update for Windows Vista (KB969947) 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. 11/11/2009 Update for Windows Mail Junk E-mail Filter [November 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 11/11/2009 Security Update for Windows Vista (KB973565) 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. 11/10/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.725.0) 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. 11/7/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.643.0) 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. 11/4/2009 Windows Update Agent 7.4.7600.226 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. 11/3/2009 Update for Internet Explorer 8 for Windows Vista (KB976749) Install this update to resolve issues that may occur after installing the Internet Explorer cumulative security update issued as MS09-054 (http://www.microsoft.com/technet/security/bulletin/ms09-054.mspx). After you install this item, you may have to restart your computer. 11/3/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.443.0) 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. 10/29/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.301.0) 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. 10/28/2009 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB975364) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 10/28/2009 Update for Windows Vista (KB972145) Install this update to resolve a compliance issue with Windows Media Player and Set Program Access and Computer Defaults. After you install this item, you may have to restart your computer. 10/27/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.144.0) 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. 10/23/2009 Definition Update for Windows Defender - KB915597 (Definition 1.69.18.0) 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. 10/19/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.940.0) 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. 10/16/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.841.0) 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. 10/15/2009 Security Update for Windows Vista (KB975467) 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. 10/15/2009 Windows Malicious Software Removal Tool - October 2009 (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. 10/15/2009 Security Update for Windows Vista (KB971486) 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. 10/15/2009 Microsoft .NET Framework 2.0 Service Pack 2 Security Update for Windows Vista Service Pack 1 and Windows Server 2008 (KB974469) 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. 10/15/2009 Update for Windows Mail Junk E-mail Filter [October 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/15/2009 Security Update for Windows Vista (KB958869) 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. 10/15/2009 Cumulative Update for Media Center for Windows Vista (KB974306) Install this update to resolve issues with Media Center for Windows Vista. For a complete listing of the issues that are included in this cumulative update, see Microsoft Knowledge Base article 974306. After you install this item, you may have to restart your computer. 10/15/2009 Security Update for Microsoft Office Visio Viewer 2007 (KB973709) A security vulnerability exists in Microsoft Office Visio Viewer 2007 that could allow arbitrary code to run when a maliciously modified web page is opened. This update resolves that vulnerability. 10/15/2009 Security Update for the 2007 Microsoft Office System (KB972581) A security vulnerability exists in the 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves the vulnerability so that the 2007 Microsoft Office System documents are handled appropriately. 10/15/2009 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB974455) 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. 10/15/2009 Security Update for Microsoft Works 8 (KB973636) A security vulnerability exists in Microsoft Works 8 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/15/2009 Security Update for the 2007 Microsoft Office System (KB974234) This update resolves a problem that can cause programs that use the Outlook View Control with Forms 2.0, such as Microsoft Office Outlook with Business Contact Manager, to stop functioning as expected after Security Update for Microsoft Office Outlook 2007 (KB972363) is installed. 10/15/2009 Security Update for Windows Vista (KB974571) 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. 10/15/2009 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB973525) 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. 10/15/2009 Security Update for Windows Vista (KB975517) 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. 10/15/2009 Security Update for Windows Media Format Runtime 11 for Windows Vista (KB954155) 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. 10/12/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.698.0) 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. 10/9/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.543.0) 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. 10/5/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.379.0) 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. 10/3/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.321.0) 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. 9/29/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.136.0) 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. 9/24/2009 Definition Update for Windows Defender - KB915597 (Definition 1.67.10.0) 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. 9/21/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.957.0) 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. 9/18/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.848.0) 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. 9/14/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.715.0) 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. 9/10/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.586.0) 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. 9/10/2009 Security Update for Jscript 5.8 for Windows Vista (KB971961) 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. 9/10/2009 Security Update for Windows Vista (KB967723) 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. 9/10/2009 Security Update for Windows Vista (KB970710) 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. 9/10/2009 Security Update for Windows Media Format Runtime 11 for Windows Vista (KB968816) 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. 9/10/2009 Windows Malicious Software Removal Tool - September 2009 (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. 9/10/2009 Update for Windows Mail Junk E-mail Filter [September 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 9/10/2009 Update for Microsoft Silverlight (KB974331) This update to Silverlight includes security and reliability improvements, and broadens support for Unicode characters, particularly towards the GB18030 character set for China. This update is backward compatible with web applications built in previous versions of Silverlight. 9/10/2009 Security Update for Windows Vista (KB973768) 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. 9/9/2009 Update for Windows Vista (KB968389) Install this update to help strengthen authentication credentials in specific scenarios. After you install this item, you may have to restart your computer. 9/7/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.477.0) 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. 9/4/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.330.0) 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. 9/3/2009 Update for Windows Vista (KB972036) Install this update to resolve issues with non-compatible applications for Windows Vista. For complete details of this update, see Knowledge Base Article KB972036. After you install this item, you may have to restart your computer. 9/2/2009 Update to .NET Framework 3.5 Service Pack 1 for the .NET Framework Assistant 1.0 x86 (KB963707) The update to .NET Framework 3.5 Service Pack 1 for the .NET Framework Assistant 1.0 for Firefox addresses several compatibility issues with version 1.0 of the extension. 9/1/2009 Definition Update for Windows Defender - KB915597 (Definition 1.65.146.0) 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. 8/28/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.2059.0) 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. 8/26/2009 Update for Windows Vista (KB970653) 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 2009. After you install this item, you may have to restart your computer. 8/26/2009 Update for Windows Vista (KB972036) Install this update to resolve issues with non-compatible applications for Windows Vista. For complete details of this update, see Knowledge Base Article KB972036. After you install this item, you may have to restart your computer. 8/26/2009 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB973874) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. 8/25/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.1861.0) 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. 8/21/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.1684.0) 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. 8/17/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.1552.0) 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. 8/16/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.1394.0) 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. 8/13/2009 Security Update for Windows Vista (KB973507) 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. 8/13/2009 Security Update for Windows Vista (KB971657) 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. 8/13/2009 Security Update for Windows Vista (KB956744) 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. 8/13/2009 Security Update for Windows Vista (KB971557) 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. 8/13/2009 Security Update for Windows Vista (KB973540) 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. 8/13/2009 Update for Windows Mail Junk E-mail Filter [August 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 8/13/2009 Windows Malicious Software Removal Tool - August 2009 (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. 8/11/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.1207.0) 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. 8/7/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.1021.0) 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. 8/4/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.812.0) 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. 7/31/2009 Update for Microsoft Silverlight (KB970363) This update to Silverlight improves security and reliability, enhances graphical performance and creative effects, expands the range of supported media formats, broadens support for rich internet applications, and enables Silverlight applications to run outside of the browser. This update is backward compatible with web applications built in previous versions of Silverlight. 7/31/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.604.0) 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. 7/29/2009 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB972260) 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. This update is provided to you and licensed under the Windows Vista License Terms. 7/29/2009 Security Update for Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package (KB973923) A security issue has been identified that could allow an attacker to compromise your Windows-based system with Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 7/28/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.422.0) 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. 7/24/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.118.0) 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. 7/23/2009 Update for Internet Explorer 8 Compatibility View List for Windows Vista (KB972636) This Compatibility View List update helps make Web sites that are designed for older browsers look better in Internet Explorer 8. When users install Internet Explorer 8, they will be given a choice about opting-in to a list of sites that should be displayed in Compatibility View. After you install this item, you may have to restart Internet Explorer. This update is provided to you and licensed under the Windows Vista License Terms. 7/23/2009 Definition Update for Windows Defender - KB915597 (Definition 1.63.67.0) 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. 7/20/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.1958.0) 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. 7/16/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.1700.0) 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. 7/15/2009 Security Update for Windows Vista (KB961371) 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. 7/15/2009 Update for Windows Mail Junk E-mail Filter [July 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 7/15/2009 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB973346) Security issues have been identified in ActiveX controls 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. This update is provided to you and licensed under the Windows Vista License Terms. 7/15/2009 Windows Malicious Software Removal Tool - July 2009 (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. 7/13/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.1497.0) 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. 7/10/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.1304.0) 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. 7/7/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.1063.0) 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. 7/3/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.835.0) 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. 7/3/2009 The 2007 Microsoft Office Suite Service Pack 2 (SP2) Service Pack 2 provides the latest updates to the 2007 Microsoft Office Suite. This update also applies to Microsoft Office Project, Microsoft Office SharePoint Designer, Microsoft Expression Web, Microsoft Office Visio, and Visual Web Developer. 7/3/2009 Microsoft .NET Framework 3.5 Service Pack 1 and .NET Framework 3.5 Family Update (KB951847) x86 The Microsoft .NET Framework 3.5 Service Pack 1 is a full cumulative update that contains many new features building incrementally upon .NET Framework 2.0, 3.0, 3.5, and includes cumulative servicing updates to the .NET Framework 2.0 and the .NET Framework 3.0 subcomponents. The .NET Framework 3.5 Family Update provides important application compatibility updates. This update is provided to you and licensed under the Windows Vista and Windows Server 2008 License Terms. 7/3/2009 Internet Explorer 8 for Windows Vista Internet Explorer 8 is the latest version of the familiar Web browser that you are most comfortable using. Internet Explorer 8 helps you get everything that you want from the Web faster, easier, and more privately and securely than ever. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 6/29/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.601.0) 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. 6/26/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.369.0) 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. 6/23/2009 Definition Update for Windows Defender - KB915597 (Definition 1.61.149.0) 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. 6/18/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.1480.0) 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. 6/16/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.1267.0) 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. 6/13/2009 Cumulative Update for Media Center for Windows Vista (KB967632) Install this update to resolve issues with Media Center for Windows Vista. For a complete listing of the issues that are included in this cumulative update, see Microsoft Knowledge Base article 967632. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 6/13/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.1107.0) 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. 6/12/2009 Update for Windows Vista (KB955430) Install this update to enable future updates to install successfully on all editions of Windows Vista. This update may be required before selected future updates can be installed. After you install this item, it cannot be removed. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Security Update for Windows Vista (KB968537) 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. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Security Update for the 2007 Microsoft Office System (KB969679) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/11/2009 Security Update for Microsoft Office Excel 2007 (KB969682) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves the vulnerability so that Microsoft Office Excel 2007 documents are handled appropriately. 6/11/2009 Security Update for Windows Vista (KB961501) 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. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Security Update for the 2007 Microsoft Office System (KB969613) A security vulnerability exists in 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves the vulnerability so that Microsoft Office Word 2007 documents are handled appropriately. 6/11/2009 Security Update for Microsoft Works 8 (KB967043) A security vulnerability exists in Microsoft Works 8 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 6/11/2009 Update for Windows Mail Junk E-mail Filter [June 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Security Update for the 2007 Microsoft Office System (KB969559) A security vulnerability exists in the 2007 Microsoft Office System that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves the vulnerability so that the 2007 Microsoft Office System documents are handled appropriately. 6/11/2009 Windows Malicious Software Removal Tool - June 2009 (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. 6/11/2009 Security Update for Windows Vista (KB970238) 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. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Update Rollup for ActiveX Killbits for Windows Vista (KB969898) 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. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Cumulative Security Update for Internet Explorer 7 for Windows Vista (KB969897) 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. This update is provided to you and licensed under the Windows Vista License Terms. 6/11/2009 Security Update for Microsoft Office Word 2007 (KB969604) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves the vulnerability so that Microsoft Office Word 2007 documents are handled appropriately. 6/8/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.918.0) 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. 6/5/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.789.0) 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. 6/1/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.659.0) 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. 5/28/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.458.0) 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. 5/27/2009 Update for Microsoft Search Enhancement Pack This update improves performance and reliability of Microsoft Search Enhancement Pack. 5/26/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.251.0) 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. 5/21/2009 Definition Update for Windows Defender - KB915597 (Definition 1.59.52.0) 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. 5/18/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.1556.0) 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. 5/14/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.1329.0) 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. 5/13/2009 Security Update for Microsoft PowerPoint 2007 (KB957789) A security vulnerability exists in Microsoft PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability. 5/13/2009 Windows Malicious Software Removal Tool - May 2009 (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. 5/13/2009 Update for Windows Mail Junk E-mail Filter [May 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 5/12/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.1094.0) 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. 5/8/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.963.0) 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. 5/4/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.806.0) 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. 4/30/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.619.0) 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. 4/30/2009 Update for Microsoft Office PowerPoint 2007 Help (KB963669) This update installs the latest assistance content for the Microsoft Office PowerPoint 2007 Help file and the Office PowerPoint 2007 Developer Help file. 4/30/2009 Update for Microsoft Office Word 2007 Help (KB963665) This update installs the latest assistance content for the Microsoft Office Word 2007 Help file and the Office Word 2007 Developer Help file. 4/30/2009 Update for Microsoft Office Excel 2007 Help (KB963678) This update installs the latest assistance content for the Microsoft Office Excel 2007 Help file and the Office Excel 2007 Developer Help file. 4/29/2009 Update for Microsoft Office OneNote 2007 Help (KB963670) This update installs the latest assistance content for the Microsoft Office OneNote 2007 Help file. 4/29/2009 Update for Microsoft Silverlight (KB960353) This minor update to Silverlight includes improved accessibility and functionality for rich Web applications and media delivery on the Web. This update is backward compatible with Silverlight 1.0 Web applications. 4/29/2009 Update for the 2007 Microsoft Office System Help for Common Features (KB963673) This update installs the latest assistance content for the Microsoft Office 2007 Help file. 4/29/2009 Update for the 2007 Microsoft Office System (KB967642) This update fixes an error that may occur when installing the Microsoft Office suite Service Packs. 4/29/2009 Update for Microsoft Script Editor Help (KB963671) This update installs the latest assistance content for the Microsoft Script Editor Help file that is included with the 2007 Office System. 4/28/2009 Hotfix for Windows (KB954708) Fix for KB954708 4/28/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.408.0) 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. 4/23/2009 Definition Update for Windows Defender - KB915597 (Definition 1.57.181.0) 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. 4/23/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.1987.0) 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. 4/15/2009 Security Update for Windows Vista (KB960803) 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. This update is provided to you and licensed under the Windows Vista License Terms. 4/15/2009 Security Update for Windows Vista (KB952004) 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. This update is provided to you and licensed under the Windows Vista License Terms. 4/15/2009 Update for Windows Mail Junk E-mail Filter [April 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 4/15/2009 Windows Malicious Software Removal Tool - April 2009 (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. 4/15/2009 Security Update for Microsoft Office Excel 2007 (KB959997) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/15/2009 Security Update for Windows Vista (KB956572) 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. This update is provided to you and licensed under the Windows Vista License Terms. 4/15/2009 Security Update for Windows Vista (KB959426) 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. This update is provided to you and licensed under the Windows Vista License Terms. 4/15/2009 Security Update for 2007 Microsoft Office System (KB960003) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 4/15/2009 Cumulative Security Update for Internet Explorer 7 for Windows Vista (KB963027) 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. This update is provided to you and licensed under the Windows Vista License Terms. 4/14/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.1579.0) 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. 4/7/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.1119.0) 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. 4/3/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.933.0) 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. 3/31/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.736.0) 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. 3/26/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.543.0) 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. 3/24/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.314.0) 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. 3/20/2009 Definition Update for Windows Defender - KB915597 (Definition 1.55.103.0) 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. 3/17/2009 Definition Update for Windows Defender - KB915597 (Definition 1.53.638.0) 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. 3/15/2009 Windows Malicious Software Removal Tool - March 2009 (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. 3/11/2009 Update for Windows Vista (KB959772) Install this update to enable Windows Media Player to automatically correct an error which may occur when DRM protected content requires an update to the license. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 3/11/2009 Update for Windows Mail Junk E-mail Filter [March 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 3/11/2009 Security Update for Windows Vista (KB960225) 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. This update is provided to you and licensed under the Windows Vista License Terms. 3/11/2009 Security Update for Windows Vista (KB958690) 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. This update is provided to you and licensed under the Windows Vista License Terms. 2/16/2009 Cumulative Update for Media Center for Windows Vista (KB960544) Install this update to resolve issues with Media Center for Windows Vista. For complete list of the issues that are included in this cumulative update, see Microsoft Knowledge Base article 960544. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 2/11/2009 Windows Malicious Software Removal Tool - February 2009 (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. 2/11/2009 Cumulative Security Update for Internet Explorer 7 for Windows Vista (KB961260) Security issues have been identified that could allow an attacker to compromise a computer running Microsoft Internet Explorer and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 2/11/2009 Update Rollup for ActiveX Killbits for Windows Vista (KB960715) 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. This update is provided to you and licensed under the Windows Vista License Terms. 2/11/2009 Update for Windows Mail Junk E-mail Filter [February 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 2/10/2009 Security Update for ActiveX Killbits for Windows Vista (KB948881) 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. 1/14/2009 Update for Windows Mail Junk E-mail Filter [January 2009] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 1/14/2009 Security Update for Windows Vista (KB958687) 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. This update is provided to you and licensed under the Windows Vista License Terms. 1/14/2009 Windows Malicious Software Removal Tool - January 2009 (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. 12/18/2008 Security Update for Internet Explorer 7 in Windows Vista (KB960714) Security issues have been identified 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. This update is provided to you and licensed under the Windows Vista License Terms. 12/12/2008 Windows Malicious Software Removal Tool - December 2008 (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. 12/11/2008 Security Update for the 2007 Microsoft Office System (KB958439) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/11/2008 Update for Windows Mail Junk E-mail Filter [December 2008] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Security Update for Microsoft Office Excel 2007 (KB958437) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/11/2008 Security Update for Windows Vista (KB956802) 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. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Security Update for Microsoft Office Word 2007 (KB956358) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/11/2008 Update for Windows Vista (KB957388) Install this update to resolve a set of known application compatibility issues with Windows Vista. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Update for Windows Vista (KB955839) Install this update to resolve an issue that is caused by revised daylight saving time laws in many countries. This update enables your computer to automatically adjust the computer clock on the correct date in 2008. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Security Update for Windows Vista (KB958623) 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. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Security Update for Windows Vista (KB958624) 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. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Cumulative Security Update for Internet Explorer 7 in Windows Vista (KB958215) 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. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Security Update for Microsoft Works 8 (KB959487) A security vulnerability exists in Microsoft Works 8 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/11/2008 Security Update for Windows Vista (KB952069) 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. This update is provided to you and licensed under the Windows Vista License Terms. 12/11/2008 Security Update for the 2007 Microsoft Office System (KB956828) A security vulnerability exists in the 2007 Microsoft Office System and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 12/11/2008 Updates for Microsoft Office 2007 Help for Common Features (KB957244) This update installs the latest assistance content for the Microsoft Office 2007 Help file. 12/3/2008 Windows Update Agent 7.2.6001.788 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. 11/27/2008 Update for Windows Vista (KB959108) Install this update to resolve an issue with the Microsoft Customer Experience Improvement Program. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 11/27/2008 Update for Windows Vista (KB957321) Install this update to resolve data loss and metadata issues in the Windows Imaging Component. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 11/27/2008 Update for Windows Vista (KB959130) Install this update to resolve an issue with the default Web browser setting when you click "Browse the Internet Now" in Network and Sharing Center. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 11/22/2008 Updates for Microsoft Office Word 2007 Help (KB957252) This update installs the latest assistance content for the Microsoft Office Word 2007 Help file and the Office Word 2007 Developer Help file. 11/22/2008 Updates for Microsoft Office PowerPoint 2007 Help (KB957247) This update installs the latest assistance content for the Microsoft Office PowerPoint 2007 Help file and the Office PowerPoint 2007 Developer Help file. 11/22/2008 Updates for Microsoft Office Excel 2007 Help (KB957242) This update installs the latest assistance content for the Microsoft Office Excel 2007 Help file and the Office Excel 2007 Developer Help file. 11/12/2008 Updates for Microsoft Script Editor Help (KB957253) This download contains the latest revisions and additions to assistance content in the Microsoft Office Script Editor 2007 Help. 11/12/2008 Updates for Microsoft Office OneNote 2007 Help (KB957245) This update installs the latest assistance content for the Microsoft Office OneNote 2007 Help file. 11/12/2008 Security Update for Windows Vista (KB957097) A security issue has been identified that could allow an authenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 11/12/2008 Windows Malicious Software Removal Tool - November 2008 (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. 11/12/2008 Security Update for Windows Vista (KB955069) A security issue has been identified in the way Microsoft XML Core Services (MSXML) is handled that could allow an attacker to compromise a computer that is running Microsoft Windows and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 11/12/2008 Security Update for Microsoft Office 2007 (KB951550) A security vulnerability exists in Microsoft Office 2007 that could allow information disclosure. This update resolves that issue. 11/12/2008 Update for Windows Mail Junk E-mail Filter [November 2008] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 11/12/2008 Security Update for Microsoft XML Core Services 4.0 Service Pack 2 (KB954430) A security issue has been identified in Microsoft XML Core Services (MSXML) that could allow an attacker to compromise your Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed. 11/12/2008 Security Update for Windows Vista (KB954459) A security issue has been identified in Microsoft XML Core Services (MSXML) that could allow an attacker to compromise your Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/29/2008 Update for Windows Vista (KB957200) This is a reliability update. This update resolves some performance and reliability issues in Windows Vista. By applying this update, you can achieve better performance and responsiveness in various scenarios. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/29/2008 Security Update for Windows Vista (KB953155) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/24/2008 Cumulative Update for Media Center for Windows Vista (KB955519) Install this update to resolve issues with Media Center for Windows Vista. For complete listing of issues included in this cumulative update, see KB955519. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/24/2008 Security Update for Windows Vista (KB958644) A security issue has been identified that could allow an authenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/16/2008 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB956391) Security issues have been identified in ActiveX controls 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 computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/16/2008 Update for Windows Mail Junk E-mail Filter [October 2008] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/16/2008 Security Update for Windows Vista (KB954211) A security issue has been identified that could allow an authenticated local attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/16/2008 Windows Malicious Software Removal Tool - October 2008 (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. 10/16/2008 Security Update for 2007 Microsoft Office System (KB955936) A security vulnerability exists in the 2007 Microsoft Office system and the Microsoft Office Compatibility Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/16/2008 Security Update for Windows Vista (KB957095) A security issue has been identified that could allow an authenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/16/2008 Security Update for Microsoft Office Excel 2007 (KB955470) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 10/16/2008 Security Update for Windows Vista (KB956841) A security issue has been identified that could allow an authenticated local attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 10/16/2008 Cumulative Security Update for Internet Explorer 7 in Windows Vista (KB956390) 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. This update is provided to you and licensed under the Windows Vista License Terms. 9/17/2008 Windows Update Agent 7.2.6001.784 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. 9/11/2008 Windows Malicious Software Removal Tool - September 2008 (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. 9/11/2008 Update for Windows Vista (KB954366) Install this update to resolve a set of known application compatibility issues with Windows Vista. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 9/11/2008 Security Update for the 2007 Microsoft Office System (KB954326) A security vulnerability exists in Microsoft Office system 2007 that could allow arbitrary code to run when you open a maliciously modified file. This update resolves that vulnerability. 9/11/2008 Security Update for Windows Vista (KB954154) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 9/11/2008 Security Update for the 2007 Microsoft Office System (KB951944) A security vulnerability exists in the 2007 Microsoft Office System and the Compatibility Pack for the 2007 Office System that could allow remote code execution. This update resolves that vulnerability. 9/11/2008 Security Update for Windows Vista (KB938464) A security issue has been identified that could allow an attacker to remotely compromise a Windows-based system that uses GDI+ and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 9/11/2008 Update for Windows Vista (KB955302) This is a reliability update. This update resolves some performance and reliability issues in Windows Vista. By applying this update, you can achieve better performance and responsiveness in various scenarios. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 9/11/2008 Update for Windows Mail Junk E-mail Filter [September 2008] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 9/11/2008 Security Update for Microsoft Office OneNote 2007 (KB950130) A security vulnerability exists in Microsoft Office OneNote 2007 that could allow arbitrary code to run when you click on a maliciously modified hyperlink. This update resolves that vulnerability. 9/11/2008 Security Update for Microsoft Works 8 (KB956483) A security vulnerability exists in Microsoft Works 8 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/27/2008 Windows Malicious Software Removal Tool - August 2008 (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. 8/26/2008 Windows Live Sign-in Assistant Windows Live Sign-in Assistant Installation Package 8/26/2008 Windows Live Mail Windows Live Mail Installation Package 8/24/2008 Update for the 2007 Microsoft Office System (KB946691) This update fixes an error that may occur when installing the Microsoft Office suite Service Pack 1 8/24/2008 Security Update for Microsoft Office Excel 2007 (KB951546) A security vulnerability exists in Microsoft Office Excel 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/24/2008 Security Update for Microsoft Office Word 2007 (KB950113) A security vulnerability exists in Microsoft Office Word 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/24/2008 Security Update for 2007 Microsoft Office System (KB951596) A security vulnerability exists in the Compatibility Pack for the 2007 Microsoft Office System that could allow arbitrary code to run when you open a maliciously modified file. This update resolves that vulnerability. 8/24/2008 Update for Microsoft XML Core Services 4.0 Service Pack 2 (KB941833) This update resolves reliability and application compatibility issues in Microsoft XML Core Services 4.0 Service Pack 2. By installing this update, you can achieve better reliability and application compatibility. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed. 8/24/2008 Security Update for Microsoft Office PowerPoint 2007 (KB951338) A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability. 8/24/2008 2007 Microsoft Office Suite Service Pack 1 (SP1) Service Pack 1 provides the latest updates to the 2007 Microsoft Office Suite. This update also applies to Expression Web and Visual Web Developer. 8/24/2008 Security Update for Microsoft Office system 2007 (KB951808) A security vulnerability exists in Microsoft Office system 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. 8/24/2008 Security Update for the 2007 Microsoft Office System (KB936514) A security vulnerability exists in the 2007 Microsoft Office System and the Compatibility Pack for the 2007 Office System that could allow remote code execution. This update resolves that vulnerability. 8/24/2008 Security Update for Windows Vista (KB953733) A security issue has been identified that could allow an unauthenticated, remote attacker to compromise your Microsoft Windows-based system and gain access to information. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Update for Windows Vista (KB952709) This is a reliability update. This update resolves some performance and reliability issues in Windows Vista. By applying this update, you can achieve better performance and responsiveness in various scenarios. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB950582) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Update for Windows Vista (KB951072) Install this update to resolve an issue that is caused by revised daylight saving time laws in many countries. This update enables your computer to automatically adjust the computer clock on the correct date in 2008. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB950974) A security issue has been identified in Event System on Microsoft Windows based systems that could allow an attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Windows Search 4.0 for Windows Vista (KB940157) Windows Search 4.0 helps you to find, preview, and use your documents, e-mail, music, photos, and other items. On an upgrade from previous versions, you will need to rebuild your index. After you install this item, you may have to restart your computer. 8/24/2008 Update for Windows Vista (KB950124) This update provides an updated IR Set Top Box database for Media Center for Windows Vista. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Update for Windows Vista (KB955020) Install this update to add words to the English and German standard dictionaries. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Cumulative Security Update for Internet Explorer 7 in Windows Vista (KB953838) 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. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB951376) A security issue has been identified that could allow an unauthenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Update for Windows Vista (KB938371) Install this update to enable future updates to install successfully on all editions of Windows Vista. This update may be required before selected future updates can be installed. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed. 8/24/2008 Update for Windows Mail Junk E-mail Filter [August 2008] (KB905866) Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB941693) A security issue has been identified that could allow an authenticated local attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 8/24/2008 Update for Windows Vista (KB952287) Install this update to resolve an issue in which a malfunction or data loss occurs when using Microsoft Data Access Components (MDAC) components on computers that are running Windows Vista or Windows Server 2008. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB948590) A security issue has been identified that could allow an authenticated remote attacker to compromise your Microsoft Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. 8/24/2008 Update for Windows Vista (KB951618) Install this update to resolve a known application compatibility issue with the Saming OneKey recovery software driver Safnt.sys. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB950762) 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 computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Cumulative Security Update for ActiveX Killbits for Windows Vista (KB953839) Security issues have been identified in ActiveX controls 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 computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Update for Windows Vista (KB947562) Install this update to resolve a set of known application compatibility issues with Windows Vista. After you install this item, you may have to restart your computer. 8/24/2008 Update for Windows Vista (KB951978) Install this update to resolve an issue in VBScript/JScript scripts from CScript\WScript hosts, certain built-ins may not function correctly when Standards and Formats in Regional Settings is changed. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Mail for Windows Vista (KB951066) Security issues have been identified that could allow an attacker to compromise a system that is running Microsoft Outlook Express or Windows Mail and read data from another Internet Explorer domain or the local computer. You can help protect your system by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Windows Vista (KB951698) A security issue has been identified in Microsoft DirectShow that could allow an attacker to compromise your Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Cumulative Update for Media Center for Windows Vista (KB950126) Install this update to resolve issues with Media Center for Windows Vista. For complete listing of issues included in this cumulative update, see KB950126. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 8/24/2008 Security Update for Microsoft XML Core Services 4.0 Service Pack 2 (KB936181) A security issue has been identified in Microsoft XML Core Services (MSXML) that could allow an attacker to compromise your Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed. 8/24/2008 Update for Windows Vista (KB940510) Install this update to enable Windows Vista to detect software that bypasses product activation and interferes with normal Windows operation. 8/24/2008 Update for Windows Vista (KB950125) Install this update to resolve issues with Xbox 360 Extenders used with Media Center for Windows Vista. For complete listing of issues included in this update, see KB950125. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. Not Installed 1/10/2015 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.191.1983.0) 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. 4/9/2014 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.169.2151.0) 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. 10/9/2013 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.159.1794.0) 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. 11/16/2012 Definition Update for Microsoft Security Essentials - KB2310138 (Definition 1.139.2213.0) 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. 4/20/2012 Security Update for Windows Vista (KB2378111) Installation Status Failed 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. 7/1/2011 Windows Internet Explorer 9 for Windows Vista Installation Status Failed Windows Internet Explorer 9 delivers web sites and applications that look and perform like native PC applications through the power of Windows. Fast: Internet Explorer 9 is all-around fast. Designed to take full advantage of your PC’s hardware through Windows, Internet Explorer 9 delivers graphically rich and immersive experiences that are as fast and responsive as native applications installed on your PC. Clean: Internet Explorer puts the focus on the Web sites you love with a clean look and increased viewing area that makes your Web sites shine. Intuitive and seamless integration with Windows Vista provides one-click access to Web applications pinned directly to your Taskbar. Trusted: Internet Explorer is the trusted way to the Web because it has a robust set of built-in security, privacy and reliability technologies that keep you safer and your browsing experience uninterrupted. Interoperable: Support for HTML5 and modern Web standards architected to take advantage of the GPU means that the same mark-up not only works across the Web, but runs faster and delivers a richer experience through Windows and Internet Explorer 9. 7/14/2010 Update for Windows Mail Junk E-mail Filter [July 2010] (KB905866) Installation Status Failed Install this update for Windows Mail to revise the definition files that are used to detect e-mail messages that should be considered junk e-mail or that may contain phishing content. After you install this item, you may have to restart your computer. 1/16/2010 Windows Vista Service Pack 2 (KB948465) Installation Status Failed Windows Vista Service Pack 2 is an update to Windows Vista that includes all of the updates that have been delivered since Service Pack 1, as well as support for new types of hardware and emerging hardware standards. After you install this item, you may have to restart your computer. This update is provided to you and licensed under the Windows Vista License Terms. 4/28/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/27/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/26/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/25/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/24/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/23/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/22/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/21/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/20/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/19/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/18/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/17/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/16/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/15/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/14/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/13/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/12/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/11/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/10/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/9/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/8/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/7/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/6/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/5/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/4/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/3/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/2/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 4/1/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/31/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/30/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/29/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/28/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/27/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/26/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/25/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/24/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/23/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/22/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/21/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/20/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/19/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/18/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/17/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/16/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/15/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/14/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/13/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/12/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/11/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/10/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/9/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/8/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/7/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/6/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. 3/5/2009 Update for Windows Live Sign-In Assistant (KB 967912) Installation Status Failed Install this update to get the most recent version of Windows Live Sign-In Assistant. System Folders Application Data C:\ProgramData Cookies C:\Users\Rich\AppData\Roaming\Microsoft\Windows\Cookies Desktop C:\Users\Rich\Desktop Documents C:\Users\Public\Documents Fonts C:\Windows\Fonts Global Favorites C:\Users\Rich\Favorites Internet History C:\Users\Rich\AppData\Local\Microsoft\Windows\History Local Application Data C:\Users\Rich\AppData\Local Music C:\Users\Public\Music Path for burning CD C:\Users\Rich\AppData\Local\Microsoft\Windows\Burn\Burn Physical Desktop C:\Users\Rich\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\Rich\AppData\Local\Microsoft\Windows\Temporary Internet Files User Favorites C:\Users\Rich\Favorites Videos C:\Users\Public\Videos Windows Directory C:\Windows Windows/System C:\Windows\system32 Process List ACService.exe Process ID 920 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\ArcSoft\Connection Service\Bin\ACService.exe Memory Usage 100 KB Peak Memory Usage 3.72 MB Ati2evxx.exe Process ID 1176 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\Ati2evxx.exe Memory Usage 80 KB Peak Memory Usage 3.89 MB Ati2evxx.exe Process ID 1600 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\Ati2evxx.exe Memory Usage 628 KB Peak Memory Usage 6.08 MB audiodg.exe Process ID 1348 User LOCAL SERVICE Domain NT AUTHORITY Memory Usage 12 MB Peak Memory Usage 18 MB c2c_service.exe Process ID 2476 User SYSTEM Domain NT AUTHORITY Path C:\ProgramData\Skype\Toolbars\Skype C2C Service\c2c_service.exe Memory Usage 324 KB Peak Memory Usage 7.18 MB capuserv.exe Process ID 2756 User SYSTEM Domain NT AUTHORITY Path C:\Acer\Empowering Technology\eSettings\Service\capuserv.exe Memory Usage 712 KB Peak Memory Usage 11 MB CCleaner.exe Process ID 5164 User Rich Domain Steve-PC Path C:\Program Files\CCleaner\CCleaner.exe Memory Usage 3.69 MB Peak Memory Usage 13 MB CLMSServer.exe Process ID 1164 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Acer Arcade Live\Acer HomeMedia Connect\Kernel\DMS\CLMSServer.exe Memory Usage 492 KB Peak Memory Usage 7.82 MB csrss.exe Process ID 580 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\csrss.exe Memory Usage 1.93 MB Peak Memory Usage 6.04 MB csrss.exe Process ID 652 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\csrss.exe Memory Usage 6.40 MB Peak Memory Usage 12 MB dwm.exe Process ID 3208 User Rich Domain Steve-PC Path C:\Windows\system32\Dwm.exe Memory Usage 34 MB Peak Memory Usage 53 MB eDSService.exe Process ID 1676 User SYSTEM Domain NT AUTHORITY Path C:\Acer\Empowering Technology\eDataSecurity\x86\eDSService.exe Memory Usage 168 KB Peak Memory Usage 5.59 MB eRecoveryService.exe Process ID 2644 User SYSTEM Domain NT AUTHORITY Path C:\Acer\Empowering Technology\eRecovery\eRecoveryService.exe Memory Usage 744 KB Peak Memory Usage 12 MB explorer.exe Process ID 5076 User Rich Domain Steve-PC Path C:\Windows\explorer.exe Memory Usage 34 MB Peak Memory Usage 44 MB FRST.exe Process ID 176 User Rich Domain Steve-PC Path C:\Users\Rich\Desktop\FRST.exe Memory Usage 30 MB Peak Memory Usage 32 MB iexplore.exe Process ID 4296 User Rich Domain Steve-PC Path C:\Program Files\Internet Explorer\iexplore.exe Memory Usage 54 MB Peak Memory Usage 71 MB iexplore.exe Process ID 3148 User Rich Domain Steve-PC Path C:\Program Files\Internet Explorer\iexplore.exe Memory Usage 82 MB Peak Memory Usage 83 MB iexplore.exe Process ID 276 User Rich Domain Steve-PC Path C:\Program Files\Internet Explorer\iexplore.exe Memory Usage 24 MB Peak Memory Usage 28 MB LifeExp.exe Process ID 3960 User Rich Domain Steve-PC Path C:\Program Files\Microsoft LifeCam\LifeExp.exe Memory Usage 488 KB Peak Memory Usage 6.47 MB LMIGuardianSvc.exe Process ID 1624 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\LogMeIn\x86\LMIGuardianSvc.exe Memory Usage 1.00 MB Peak Memory Usage 5.36 MB LogMeIn.exe Process ID 2820 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\LogMeIn\x86\LogMeIn.exe Memory Usage 4.30 MB Peak Memory Usage 17 MB LogMeInSystray.exe Process ID 3924 User Rich Domain Steve-PC Path C:\Program Files\LogMeIn\x86\LogMeInSystray.exe Memory Usage 1.84 MB Peak Memory Usage 14 MB lsass.exe Process ID 696 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\lsass.exe Memory Usage 3.52 MB Peak Memory Usage 8.41 MB lsm.exe Process ID 708 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\lsm.exe Memory Usage 1.17 MB Peak Memory Usage 3.86 MB LSSrvc.exe Process ID 1984 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\LightScribe\LSSrvc.exe Memory Usage 100 KB Peak Memory Usage 3.35 MB mbam.exe Process ID 4012 User Rich Domain Steve-PC Path C:\Program Files\Malwarebytes Anti-Malware\mbam.exe Memory Usage 4.33 MB Peak Memory Usage 42 MB mbamscheduler.exe Process ID 2092 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Malwarebytes Anti-Malware\mbamscheduler.exe Memory Usage 152 KB Peak Memory Usage 8.54 MB mbamservice.exe Process ID 2160 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Malwarebytes Anti-Malware\mbamservice.exe Memory Usage 75 MB Peak Memory Usage 325 MB MemCheck.exe Process ID 1340 User SYSTEM Domain NT AUTHORITY Path C:\Acer\Empowering Technology\ePerformance\MemCheck.exe Memory Usage 1.06 MB Peak Memory Usage 11 MB mozybackup.exe Process ID 4104 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\MozyHome\mozybackup.exe Memory Usage 2.54 MB Peak Memory Usage 24 MB mozybackup.exe Process ID 4456 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\MozyHome\mozybackup.exe Memory Usage 220 KB Peak Memory Usage 8.51 MB mozystat.exe Process ID 5000 User Rich Domain Steve-PC Path C:\Program Files\MozyHome\mozystat.exe Memory Usage 3.60 MB Peak Memory Usage 17 MB MSCamS32.exe Process ID 2180 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Microsoft LifeCam\MSCamS32.exe Memory Usage 168 KB Peak Memory Usage 6.30 MB MsMpEng.exe Process ID 1020 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Microsoft Security Client\MsMpEng.exe Memory Usage 6.94 MB Peak Memory Usage 377 MB msseces.exe Process ID 3952 User Rich Domain Steve-PC Path C:\Program Files\Microsoft Security Client\msseces.exe Memory Usage 876 KB Peak Memory Usage 11 MB nmsrvc.exe Process ID 2936 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\Pure Networks Shared\Platform\nmsrvc.exe Memory Usage 5.56 MB Peak Memory Usage 16 MB notepad.exe Process ID 5048 User Rich Domain Steve-PC Path C:\Windows\system32\NOTEPAD.EXE Memory Usage 300 KB Peak Memory Usage 7.12 MB notepad.exe Process ID 5652 User Rich Domain Steve-PC Path C:\Windows\system32\notepad.exe Memory Usage 1.38 MB Peak Memory Usage 7.37 MB notepad.exe Process ID 364 User Rich Domain Steve-PC Path C:\Windows\system32\notepad.exe Memory Usage 4.77 MB Peak Memory Usage 7.39 MB notepad.exe Process ID 5352 User Rich Domain Steve-PC Path C:\Windows\system32\notepad.exe Memory Usage 4.93 MB Peak Memory Usage 7.55 MB ramaint.exe Process ID 2068 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\LogMeIn\x86\RaMaint.exe Memory Usage 512 KB Peak Memory Usage 4.38 MB RichVideo.exe Process ID 2268 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\CyberLink\Shared Files\RichVideo.exe Memory Usage 168 KB Peak Memory Usage 3.77 MB RtHDVCpl.exe Process ID 3988 User Rich Domain Steve-PC Path C:\Windows\RtHDVCpl.exe Memory Usage 892 KB Peak Memory Usage 7.98 MB SDFSSvc.exe Process ID 2288 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Spybot - Search & Destroy 2\SDFSSvc.exe Memory Usage 4.59 MB Peak Memory Usage 38 MB SDTray.exe Process ID 4084 User Rich Domain Steve-PC Path C:\Program Files\Spybot - Search & Destroy 2\SDTray.exe Memory Usage 5.20 MB Peak Memory Usage 21 MB SDUpdSvc.exe Process ID 2432 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Spybot - Search & Destroy 2\SDUpdSvc.exe Memory Usage 552 KB Peak Memory Usage 13 MB SDWSCSvc.exe Process ID 3136 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Spybot - Search & Destroy 2\SDWSCSvc.exe Memory Usage 1.70 MB Peak Memory Usage 9.25 MB SearchFilterHost.exe Process ID 5764 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\SearchFilterHost.exe Memory Usage 7.37 MB Peak Memory Usage 7.38 MB SearchIndexer.exe Process ID 2592 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\SearchIndexer.exe Memory Usage 11 MB Peak Memory Usage 12 MB SearchProtocolHost.exe Process ID 3672 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\SearchProtocolHost.exe Memory Usage 9.38 MB Peak Memory Usage 9.39 MB SearchProtocolHost.exe Process ID 4476 User Rich Domain Steve-PC Path C:\Windows\system32\SearchProtocolHost.exe Memory Usage 6.89 MB Peak Memory Usage 6.89 MB services.exe Process ID 684 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\services.exe Memory Usage 2.53 MB Peak Memory Usage 6.82 MB sidebar.exe Process ID 688 User Rich Domain Steve-PC Path C:\Program Files\Windows Sidebar\sidebar.exe Memory Usage 16 MB Peak Memory Usage 36 MB SLsvc.exe Process ID 1388 User NETWORK SERVICE Domain NT AUTHORITY Path C:\Windows\system32\SLsvc.exe Memory Usage 124 KB Peak Memory Usage 15 MB sm56hlpr.exe Process ID 2304 User Rich Domain Steve-PC Path C:\Program Files\Motorola\SMSERIAL\sm56hlpr.exe Memory Usage 964 KB Peak Memory Usage 4.88 MB smss.exe Process ID 440 User SYSTEM Domain NT AUTHORITY Path \SystemRoot\System32\smss.exe Memory Usage 52 KB Peak Memory Usage 756 KB Speccy.exe Process ID 4904 User Rich Domain Steve-PC Path C:\Program Files\Speccy\Speccy.exe Memory Usage 27 MB Peak Memory Usage 27 MB spoolsv.exe Process ID 1856 User SYSTEM Domain NT AUTHORITY Path C:\Windows\System32\spoolsv.exe Memory Usage 2.86 MB Peak Memory Usage 10 MB svchost.exe Process ID 1200 User LOCAL SERVICE Domain NT AUTHORITY Path C:\Windows\System32\svchost.exe Memory Usage 8.37 MB Peak Memory Usage 12 MB svchost.exe Process ID 1252 User SYSTEM Domain NT AUTHORITY Path C:\Windows\System32\svchost.exe Memory Usage 64 MB Peak Memory Usage 118 MB svchost.exe Process ID 1264 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 42 MB Peak Memory Usage 818 MB svchost.exe Process ID 1372 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 1.11 MB Peak Memory Usage 4.84 MB svchost.exe Process ID 5944 User SYSTEM Domain NT AUTHORITY Path C:\Windows\System32\svchost.exe Memory Usage 6.55 MB Peak Memory Usage 6.56 MB svchost.exe Process ID 1588 User NETWORK SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 6.58 MB Peak Memory Usage 19 MB svchost.exe Process ID 1880 User LOCAL SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 5.72 MB Peak Memory Usage 60 MB svchost.exe Process ID 2248 User NETWORK SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 140 KB Peak Memory Usage 5.07 MB svchost.exe Process ID 2500 User LOCAL SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 192 KB Peak Memory Usage 7.68 MB svchost.exe Process ID 2540 User SYSTEM Domain NT AUTHORITY Path C:\Windows\System32\svchost.exe Memory Usage 68 KB Peak Memory Usage 2.21 MB svchost.exe Process ID 1424 User LOCAL SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 3.89 MB Peak Memory Usage 11 MB svchost.exe Process ID 912 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 3.35 MB Peak Memory Usage 6.54 MB svchost.exe Process ID 980 User NETWORK SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 3.09 MB Peak Memory Usage 5.93 MB svchost.exe Process ID 5620 User LOCAL SERVICE Domain NT AUTHORITY Path C:\Windows\system32\svchost.exe Memory Usage 1.87 MB Peak Memory Usage 4.55 MB System Process ID 4 Memory Usage 7.57 MB Peak Memory Usage 40 MB System Idle Process Process ID 0 taskeng.exe Process ID 2216 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\taskeng.exe Memory Usage 1.57 MB Peak Memory Usage 6.18 MB taskeng.exe Process ID 5024 User Rich Domain Steve-PC Path C:\Windows\system32\taskeng.exe Memory Usage 908 KB Peak Memory Usage 4.65 MB taskeng.exe Process ID 3084 User Rich Domain Steve-PC Path C:\Windows\system32\taskeng.exe Memory Usage 3.88 MB Peak Memory Usage 9.42 MB wininit.exe Process ID 640 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\wininit.exe Memory Usage 84 KB Peak Memory Usage 3.98 MB winlogon.exe Process ID 784 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\winlogon.exe Memory Usage 96 KB Peak Memory Usage 6.66 MB WLIDSVC.EXE Process ID 2556 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSVC.EXE Memory Usage 212 KB Peak Memory Usage 11 MB WLIDSVCM.EXE Process ID 2672 User SYSTEM Domain NT AUTHORITY Path C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSvcM.exe Memory Usage 88 KB Peak Memory Usage 2.79 MB WmiPrvSE.exe Process ID 3104 User NETWORK SERVICE Domain NT AUTHORITY Path C:\Windows\system32\wbem\wmiprvse.exe Memory Usage 10 MB Peak Memory Usage 10 MB WmiPrvSE.exe Process ID 5344 User SYSTEM Domain NT AUTHORITY Path C:\Windows\system32\wbem\wmiprvse.exe Memory Usage 3.14 MB Peak Memory Usage 5.35 MB WUDFHost.exe Process ID 2852 User LOCAL SERVICE Domain NT AUTHORITY Path C:\Windows\System32\WUDFHost.exe Memory Usage 244 KB Peak Memory Usage 4.92 MB Security Options Accounts: Administrator account status Disabled Accounts: Guest account status Enabled 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 Disabled 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 14 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 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 credentials or .NET Passports for network authentication Disabled Network access: Let Everyone permissions apply to anonymous users Disabled Network access: Named Pipes that can be accessed anonymously netlogon,lsarpc,samr,browser 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: 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 Send NTLMv2 response only Network security: LDAP client signing requirements Negotiate signing Network security: Minimum session security for NTLM SSP based (including secure RPC) clients No minimum Network security: Minimum session security for NTLM SSP based (including secure RPC) servers No minimum 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 Not Defined 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 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 x86-based PC Microsoft ACPI-Compliant System ACPI Fan ACPI Fixed Feature Button ACPI Power Button ACPI Thermal Zone AMD Athlon X2 Dual Core Processor BE-2350 AMD Athlon X2 Dual Core Processor BE-2350 System board ATI PCI Express (3GIO) Filter Driver AMD Address Map Configuration AMD DRAM and HyperTransport Trace Mode Configuration AMD HyperTransport Configuration AMD Miscellaneous Configuration ATI I/O Communications Processor SMBus Controller Communications Port (COM1) Communications Port (COM2) Motherboard resources Motherboard resources PCI standard host CPU bridge PS/2 Compatible Mouse Standard floppy disk controller PCI standard PCI-to-PCI bridge ATI Radeon X1250 Generic Non-PnP Monitor PCI standard PCI-to-PCI bridge Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller Standard Dual Channel PCI IDE Controller IDE Channel WDC WD3200AAJS-22B4A0 ATA Device IDE Channel Optiarc DVD RW AD-7200S ATA Device Standard OpenHCD USB Host Controller USB Root Hub USB Composite Device USB Human Interface Device HID Keyboard Device USB Human Interface Device HID-compliant consumer control device Standard OpenHCD USB Host Controller USB Root Hub USB Human Interface Device HID-compliant mouse Standard OpenHCD USB Host Controller USB Root Hub USB Mass Storage Device Generic USB CF Reader USB Device Generic USB MS Reader USB Device Generic USB SD Reader USB Device Generic USB SM Reader USB Device Standard OpenHCD USB Host Controller USB Root Hub Standard OpenHCD USB Host Controller USB Root Hub Standard Enhanced PCI to USB Host Controller USB Root Hub Standard Dual Channel PCI IDE Controller IDE Channel IDE Channel High Definition Audio Controller Realtek High Definition Audio ATI I/O Communications Processor LPC Controller Direct memory access controller High precision event timer Motherboard resources Numeric data processor Programmable interrupt controller System CMOS/real time clock System speaker System timer ATI I/O Communications Processor PCI Bus Controller Texas Instruments OHCI Compliant IEEE 1394 Host Controller Motorola SM56 Speakerphone Modem Unimodem Half-Duplex Audio Device Printer Port (LPT1) Printer Port Logical Interface CPU AMD Athlon 64 X2 BE-2350 Cores 2 Threads 2 Name AMD Athlon 64 X2 BE-2350 Code Name Brisbane Package Socket AM2 (940) Technology 65nm Specification AMD Athlon X2 Dual Core Processor BE-2350 Family F Extended Family F Model B Extended Model 6B Stepping 2 Revision BH-G2 Instructions MMX (+), 3DNow! (+), SSE, SSE2, SSE3, AMD 64, NX, VMX Virtualization Supported, Disabled Hyperthreading Not supported Fan Speed 2265 RPM Bus Speed 199.5 MHz Rated Bus Speed 997.4 MHz Stock Core Speed 2100 MHz Stock Bus Speed 200 MHz Average Temperature 28 °C Caches L1 Data Cache Size 2 x 64 KBytes L1 Instructions Cache Size 2 x 64 KBytes L2 Unified Cache Size 2 x 512 KBytes Cores Core 0 Core Speed 2094.6 MHz Multiplier x 10.5 Bus Speed 199.5 MHz Rated Bus Speed 997.4 MHz Temperature 33 °C Threads APIC ID: 0 Core 1 Core Speed 2094.6 MHz Multiplier x 10.5 Bus Speed 199.5 MHz Rated Bus Speed 997.4 MHz Temperature 22 °C Threads APIC ID: 1 RAM Memory slots Total memory slots 4 Used memory slots 2 Free memory slots 2 Memory Type DDR2 Size 2048 MBytes Channels # Dual DRAM Frequency 349.1 MHz CAS# Latency (CL) 6 clocks RAS# to CAS# Delay (tRCD) 6 clocks RAS# Precharge (tRP) 6 clocks Cycle Time (tRAS) 18 clocks Bank Cycle Time (tRC) 25 clocks Command Rate (CR) 2T Physical Memory Memory Usage 55 % Total Physical 1.75 GB Available Physical 787 MB Total Virtual 3.75 GB Available Virtual 2.03 GB SPD Number Of SPD Modules 2 Slot #1 Type DDR2 Size 1024 MBytes Manufacturer Nanya Technology Max Bandwidth PC2-6400 (400 MHz) Part Number NT1GT64U8HB0BY-25D Serial Number 15A00C45 Week/year 10 / 08 Timing table JEDEC #1 Frequency 266.7 MHz CAS# Latency 4.0 RAS# To CAS# 4 RAS# Precharge 4 tRAS 12 tRC 16 Voltage 1.800 V JEDEC #2 Frequency 333.3 MHz CAS# Latency 5.0 RAS# To CAS# 5 RAS# Precharge 5 tRAS 16 tRC 21 Voltage 1.800 V JEDEC #3 Frequency 400.0 MHz CAS# Latency 6.0 RAS# To CAS# 6 RAS# Precharge 6 tRAS 18 tRC 24 Voltage 1.800 V Slot #2 Type DDR2 Size 1024 MBytes Manufacturer Nanya Technology Max Bandwidth PC2-6400 (400 MHz) Part Number NT1GT64U8HB0BY-25D Serial Number 9DA00C41 Week/year 10 / 08 Timing table JEDEC #1 Frequency 266.7 MHz CAS# Latency 4.0 RAS# To CAS# 4 RAS# Precharge 4 tRAS 12 tRC 16 Voltage 1.800 V JEDEC #2 Frequency 333.3 MHz CAS# Latency 5.0 RAS# To CAS# 5 RAS# Precharge 5 tRAS 16 tRC 21 Voltage 1.800 V JEDEC #3 Frequency 400.0 MHz CAS# Latency 6.0 RAS# To CAS# 6 RAS# Precharge 6 tRAS 18 tRC 24 Voltage 1.800 V Motherboard Manufacturer Acer Model F690GVM (Socket AM2 ) Version R02-B3 Chipset Vendor ATI Chipset Model Radeon X1250 Chipset Revision 00 Southbridge Vendor ATI Southbridge Model SB600 Southbridge Revision 00 System Temperature 10 °C BIOS Brand Phoenix Technologies, LTD Version R02-B3 Date 3/21/2008 Voltage CPU CORE 1.232 V MEMORY CONTROLLER 1.168 V +3.3V 3.360 V +5V 5.000 V +12V 11.968 V -12V (4.672) V -5V (7.296) V +5V HIGH THRESHOLD 4.973 V CMOS BATTERY 2.240 V PCI Data Slot PCI Slot Type PCI Slot Usage Available Bus Width 32 bit Slot Designation PCI0 Characteristics 5V, PME Slot Number 0 Slot PCI Slot Type PCI Slot Usage Available Bus Width 32 bit Slot Designation PCI1 Characteristics 5V, PME Slot Number 1 Slot AGP Slot Type AGP Slot Usage Available Bus Width 32 bit Slot Designation AGP Characteristics 5V Slot Number 2 Slot PCI Slot Type PCI Slot Usage Available Bus Width 32 bit Slot Designation PCI-X Characteristics 5V Slot Number 3 Slot PCI Slot Type PCI Slot Usage Available Bus Width 32 bit Slot Designation PCI-X Characteristics 5V Slot Number 4 Slot PCI Slot Type PCI Slot Usage Available Bus Width 32 bit Slot Designation PCI-X Characteristics 5V Slot Number 5 Graphics Monitor Name Generic Non-PnP Monitor on ATI Radeon X1250 Current Resolution 1280x768 pixels Work Resolution 1280x738 pixels State Enabled, Primary, Output devices support, Unsafe Monitor Width 1280 Monitor Height 768 Monitor BPP 32 bits per pixel Monitor Frequency 60 Hz Device \\.\DISPLAY1\Monitor0 ATI video Manufacturer ATI Model video GPU RS690 Device ID 1002-791E Subvendor Foxconn (105B) Current Performance Level Level 0 Technology 80 nm Die Size 49 mm˛ Release Date Feb 28, 2007 DirectX Support 9.0b DirectX Shader Model 2.0 OpenGL Support 2.0 Bios Core Clock 400.00 Bios Mem Clock 200.00 Driver version 8.531.0.0 ROPs 4 Shaders Vertex 4/Pixel 42 Memory Type System Bus Width 128 Bit Count of performance levels : 1 Level 1 - "Perf Level 0" Storage Hard drives WDC WD3200AAJS-22B4A0 ATA Device Manufacturer Western Digital Form Factor GB/3.5-inch Business Unit/Brand Desktop/WD Caviar Heads 16 Cylinders 38,913 Tracks 9,922,815 Sectors 625,137,345 SATA type SATA-II 3.0Gb/s Device type Fixed ATA Standard ATA8-ACS Serial Number WD-WCAT10080319 Firmware Version Number 01.03A01 LBA Size 48-bit LBA Power On Count 1085 times Power On Time 2059.6 days Features S.M.A.R.T., AAM, NCQ Max. Transfer Mode SATA II 3.0Gb/s Used Transfer Mode SATA II 3.0Gb/s Interface SATA Capacity 298 GB Real size 320,072,933,376 bytes RAID Type None S.M.A.R.T Status Good Temperature 37 °C Temperature Range OK (less than 50 °C) S.M.A.R.T attributes 01 Attribute name Read Error Rate Real value 0 Current 200 Worst 200 Threshold 51 Raw Value 0000000000 Status Good 03 Attribute name Spin-Up Time Real value 2841 ms Current 163 Worst 155 Threshold 21 Raw Value 0000000B19 Status Good 04 Attribute name Start/Stop Count Real value 7 Current 100 Worst 100 Threshold 0 Raw Value 0000000007 Status Good 05 Attribute name Reallocated Sectors Count Real value 0 Current 200 Worst 200 Threshold 140 Raw Value 0000000000 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 2059d 14h Current 33 Worst 33 Threshold 0 Raw Value 000000C116 Status Good 0A Attribute name Spin Retry Count Real value 0 Current 100 Worst 253 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 1,085 Current 99 Worst 99 Threshold 0 Raw Value 000000043D Status Good C0 Attribute name Power-off Retract Count Real value 90 Current 200 Worst 200 Threshold 0 Raw Value 000000005A Status Good C1 Attribute name Load/Unload Cycle Count Real value 1,092 Current 200 Worst 200 Threshold 0 Raw Value 0000000444 Status Good C2 Attribute name Temperature Real value 37 °C Current 106 Worst 91 Threshold 0 Raw Value 0000000025 Status Good C4 Attribute name Reallocation Event Count Real value 1 Current 199 Worst 199 Threshold 0 Raw Value 0000000001 Status Good C5 Attribute name Current Pending Sector Count Real value 0 Current 200 Worst 200 Threshold 0 Raw Value 0000000000 Status Good C6 Attribute name Uncorrectable Sector Count Real value 0 Current 200 Worst 200 Threshold 0 Raw Value 0000000000 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 0 Current 200 Worst 200 Threshold 0 Raw Value 0000000000 Status Good Partition 0 Partition ID Disk #0, Partition #0 File System NTFS Volume Serial Number E49BED2A Size 9.76 GB Used Space 7.36 GB (75%) Free Space 2.4 GB (25%) Partition 1 Partition ID Disk #0, Partition #1 Disk Letter C: File System NTFS Volume Serial Number D4B9BCB2 Size 144 GB Used Space 38 GB (26%) Free Space 106 GB (74%) Partition 2 Partition ID Disk #0, Partition #2 Disk Letter D: File System NTFS Volume Serial Number DC94325D Size 144 GB Used Space 209 MB (0%) Free Space 143 GB (100%) Optical Drives Optiarc DVD RW AD-7200S ATA Device Media Type DVD Writer Name Optiarc DVD RW AD-7200S 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 E: DriveIntegrity TRUE Media Loaded TRUE SCSI Bus 1 SCSI Logical Unit 0 SCSI Port 1 SCSI Target Id 0 Size 277 MB Status OK Transfer Rate 480 KB/S Volume Name WHEEL Volume Serial Number 3DE2D4D8 Audio Sound Cards Realtek High Definition Audio Unimodem Half-Duplex Audio Device Playback Devices Realtek Digital Output (Realtek High Definition Audio) Speakers (Realtek High Definition Audio) (default) Speaker Configuration Speaker type Stereo Peripherals HID Keyboard Device Device Kind Keyboard Device Name HID Keyboard Device Vendor Microsoft Location USB Human Interface Device Driver Date 6-21-2006 Version 6.0.6002.18005 File C:\Windows\system32\DRIVERS\kbdhid.sys File C:\Windows\system32\DRIVERS\kbdclass.sys PS/2 Compatible Mouse Device Kind Mouse Device Name PS/2 Compatible Mouse Vendor Microsoft Location plugged into PS/2 mouse port Driver Date 6-21-2006 Version 6.0.6001.18000 File C:\Windows\system32\DRIVERS\i8042prt.sys File C:\Windows\system32\DRIVERS\mouclass.sys HID-compliant mouse Device Kind Mouse Device Name HID-compliant mouse Vendor Microsoft Location USB Human Interface Device Driver Date 6-21-2006 Version 6.0.6001.18000 File C:\Windows\system32\DRIVERS\mouhid.sys File C:\Windows\system32\DRIVERS\mouclass.sys USB CF Reader Device Kind Portable Device Device Name USB CF Reader Vendor GENERIC Comment USB CF Reader Location UMBus Enumerator Driver Date 6-21-2006 Version 6.0.6002.18112 File C:\Windows\system32\DRIVERS\WUDFRd.sys USB MS Reader Device Kind Portable Device Device Name USB MS Reader Vendor GENERIC Comment USB MS Reader Location UMBus Enumerator Driver Date 6-21-2006 Version 6.0.6002.18112 File C:\Windows\system32\DRIVERS\WUDFRd.sys USB SD Reader Device Kind Portable Device Device Name USB SD Reader Vendor GENERIC Comment USB SD Reader Location UMBus Enumerator Driver Date 6-21-2006 Version 6.0.6002.18112 File C:\Windows\system32\DRIVERS\WUDFRd.sys USB SM Reader Device Kind Portable Device Device Name USB SM Reader Vendor GENERIC Comment USB SM Reader Location UMBus Enumerator Driver Date 6-21-2006 Version 6.0.6002.18112 File C:\Windows\system32\DRIVERS\WUDFRd.sys Printers Canon MP470 series Printer Share Name Canon MP470 series Printer Printer Port USB001 Print Processor Canon MP470 series Print Processor Availability Always Priority 1 Duplex None Print Quality 4294967293 dpi Color Status Unknown Driver Driver Name Canon MP470 series Printer (v12.03) Driver Path C:\Windows\system32\spool\DRIVERS\W32X86\3\CNMDR8U.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\W32X86\3\mxdwdrv.dll Send To OneNote 2007 (Default Printer) Printer Port Send To Microsoft OneNote Port: Print Processor OneNotePrint2007 Availability Always Priority 1 Duplex None Print Quality 300 * 300 dpi Color Status Unknown Driver Driver Name Send To Microsoft OneNote Driver (v4.00) Driver Path C:\Windows\system32\spool\DRIVERS\W32X86\3\msonpdrv.dll Network You are connected to the internet Connected through Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller IP Address 192.168.1.123 Subnet mask 255.255.255.0 Gateway server 192.168.1.1 Preferred DNS server 192.168.1.1 DHCP Enabled DHCP server 192.168.1.1 External IP Address 73.181.52.228 Adapter Type Ethernet NetBIOS over TCP/IP Enabled via DHCP NETBIOS Node Type Hybrid node Link Speed 0 Bps Computer Name NetBIOS Name STEVE-PC DNS Name Steve-PC Membership Part of workgroup Workgroup WORKGROUP Remote Desktop Disabled Console State Active Domain Steve-PC 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 Disabled 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 Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller Connection Name Local Area Connection NetBIOS over TCPIP Yes DHCP enabled Yes MAC Address 00-1C-25-E5-1F-57 IP Address 192.168.1.123 Subnet mask 255.255.255.0 Gateway server 192.168.1.1 DHCP 192.168.1.1 DNS Server 192.168.1.1 Network Shares Canon MP470 series Printer Canon MP470 series Printer,LocalsplOnly Current TCP Connections C:\Program Files\Internet Explorer\iexplore.exe (3148) Local 192.168.1.123:49622 ESTABLISHED Remote 172.230.216.165:443 (Querying... ) (HTTPS) Local 127.0.0.1:49616 SYN-SENT Remote 127.0.0.1:80 (Querying... ) (HTTP) Local 127.0.0.1:49606 SYN-SENT Remote 127.0.0.1:80 (Querying... ) (HTTP) Local 127.0.0.1:49605 SYN-SENT Remote 127.0.0.1:80 (Querying... ) (HTTP) Local 192.168.1.123:49623 ESTABLISHED Remote 172.230.216.165:443 (Querying... ) (HTTPS) Local 127.0.0.1:49615 SYN-SENT Remote 127.0.0.1:80 (Querying... ) (HTTP) Local 192.168.1.123:49596 ESTABLISHED Remote 23.235.40.175:80 (Querying... ) (HTTP) Local 192.168.1.123:49597 ESTABLISHED Remote 23.235.40.175:80 (Querying... ) (HTTP) Local 192.168.1.123:49598 ESTABLISHED Remote 23.4.140.97:80 (Querying... ) (HTTP) Local 192.168.1.123:49599 ESTABLISHED Remote 23.4.140.97:80 (Querying... ) (HTTP) Local 192.168.1.123:49603 ESTABLISHED Remote 74.125.70.95:80 (Querying... ) (HTTP) Local 192.168.1.123:49604 ESTABLISHED Remote 74.125.70.95:80 (Querying... ) (HTTP) Local 192.168.1.123:49607 ESTABLISHED Remote 198.232.125.83:80 (Querying... ) (HTTP) Local 192.168.1.123:49608 ESTABLISHED Remote 198.232.125.83:80 (Querying... ) (HTTP) Local 192.168.1.123:49609 ESTABLISHED Remote 198.232.125.83:80 (Querying... ) (HTTP) Local 192.168.1.123:49610 ESTABLISHED Remote 198.232.125.83:80 (Querying... ) (HTTP) Local 192.168.1.123:49611 ESTABLISHED Remote 198.232.125.83:80 (Querying... ) (HTTP) Local 192.168.1.123:49612 ESTABLISHED Remote 198.232.125.83:80 (Querying... ) (HTTP) Local 192.168.1.123:49613 ESTABLISHED Remote 23.4.156.200:80 (Querying... ) (HTTP) Local 192.168.1.123:49614 ESTABLISHED Remote 23.4.156.200:80 (Querying... ) (HTTP) Local 192.168.1.123:49617 ESTABLISHED Remote 216.58.217.1:80 (Querying... ) (HTTP) Local 192.168.1.123:49618 ESTABLISHED Remote 216.58.217.1:80 (Querying... ) (HTTP) Local 192.168.1.123:49619 ESTABLISHED Remote 216.58.217.1:80 (Querying... ) (HTTP) Local 192.168.1.123:49620 ESTABLISHED Remote 172.230.217.228:80 (Querying... ) (HTTP) Local 192.168.1.123:49621 ESTABLISHED Remote 172.230.217.228:80 (Querying... ) (HTTP) C:\Program Files\LogMeIn\x86\LogMeInSystray.exe (3924) Local 127.0.0.1:49174 ESTABLISHED Remote 127.0.0.1:2002 (Querying... ) C:\Program Files\Spybot - Search & Destroy 2\SDTray.exe (4084) Local 127.0.0.1:21327 LISTEN C:\Users\Rich\Desktop\FRST.exe (176) Local 192.168.1.123:49376 CLOSE-WAIT Remote 208.43.245.220:80 (Querying... ) (HTTP) CLMSServer.exe (1164) Local 127.0.0.1:22346 LISTEN LogMeIn.exe (2820) Local 0.0.0.0:2002 LISTEN Local 127.0.0.1:2002 ESTABLISHED Remote 127.0.0.1:49174 (Querying... ) lsass.exe (696) Local 0.0.0.0:49155 LISTEN mbamservice.exe (2160) Local 127.0.0.1:43227 LISTEN SDFSSvc.exe (2288) Local 127.0.0.1:21320 LISTEN Local 127.0.0.1:21322 LISTEN Local 127.0.0.1:21323 LISTEN SDUpdSvc.exe (2432) Local 127.0.0.1:21321 LISTEN services.exe (684) Local 0.0.0.0:49159 LISTEN spoolsv.exe (1856) Local 0.0.0.0:49156 LISTEN svchost.exe (1200) Local 0.0.0.0:49153 LISTEN svchost.exe (1264) Local 0.0.0.0:49154 LISTEN svchost.exe (980) Local 0.0.0.0:135 (DCE) LISTEN System Process Local 127.0.0.1:49594 TIME-WAIT Remote 127.0.0.1:21322 (Querying... ) Local 192.168.1.123:49494 TIME-WAIT Remote 216.58.217.33:443 (Querying... ) (HTTPS) Local 192.168.1.123:49493 TIME-WAIT Remote 216.58.217.3:443 (Querying... ) (HTTPS) Local 192.168.1.123:49560 TIME-WAIT Remote 108.168.208.206:80 (Querying... ) (HTTP) Local 192.168.1.123:49480 TIME-WAIT Remote 216.58.217.13:443 (Querying... ) (HTTPS) Local 192.168.1.123:49484 TIME-WAIT Remote 216.58.217.3:443 (Querying... ) (HTTPS) Local 192.168.1.123:49446 TIME-WAIT Remote 108.168.208.206:80 (Querying... ) (HTTP) Local 192.168.1.123:49449 TIME-WAIT Remote 74.125.70.95:80 (Querying... ) (HTTP) Local 192.168.1.123:49474 TIME-WAIT Remote 216.58.217.14:443 (Querying... ) (HTTPS) Local 192.168.1.123:49535 TIME-WAIT Remote 64.12.68.41:80 (Querying... ) (HTTP) Local 192.168.1.123:49528 TIME-WAIT Remote 74.121.139.103:80 (Querying... ) (HTTP) Local 192.168.1.123:49513 TIME-WAIT Remote 23.3.12.32:80 (Querying... ) (HTTP) System Process Local 0.0.0.0:445 (Windows shares) LISTEN Local 0.0.0.0:5357 LISTEN Local 192.168.1.123:139 (NetBIOS session service) LISTEN wininit.exe (640) Local 0.0.0.0:49152 LISTEN Generated with Speccy v1.27.703