I have been having an issue installing an update in Windows Update for a while.
The update I am having issues with is:
Security Update for Microsoft .NET Framework 1.1 SP1 on Windows XP, Windows Vista, and Windows Server 2008 x86 (KB2833941)
Download size: 15.3 MB
You may need to restart your computer for this update to take effect.
Update type: Important
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Help and Support:
Every time I try to install it it gives me this error:
Code 643 Windows Update encountered an unknown error.
In event viewer it tells me this:
Now let me tell you, I have no idea what Microsoft .NET framework is and if its important or not...
I have tried SFC which did find some integrity violations and fixed them but it still didn't fix this problem.
I am wondering if I have a corrupted download of the update?
Is it possible to re-download it?
I don't know what else to do.
All other Windows updates download and install fine but this one.
I'm not sure what other information I should tell you so if you need more info then just ask.
Thanks for any help.
Windows Vista Home Premium 32-bit
Service pack 2
Avast Free Antivirus