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Failure to install MIcrosoft .Net framework 4.5.1 (KB2858725)

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Hi, everyone. I've been attempting for the past week to get this update installed. I've tried everything I found at the support article via Microsoft as well as a number of other potential solutions that I had found in my search with no success. At this point, anything else I do is likely to do more harm than good, so I hope you guys can help me out here. Thanks.


- Jacob


Edit: The error code is returning 643 

Edited by jbritt1074, 07 January 2015 - 01:20 AM.

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Mark D

Mark D


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Howszit? and Welcome to GtoG...


I looked at the error code and of the posts I've seen says that it may be your AV stopping the update.


This one also has some ideas on the 643 error  ...  https://social.techn...pdate-error-643


Hope this helps   :yeah: 

Edited by Mark D, 07 January 2015 - 09:27 AM.

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