KB2604111 Fails to install everytime - error 645 RRS feed

  • Question

  • Hi everyone, if you can help with this please ?

    Windows 2008 R2- SBS

    The security update for .NET Framework 3.5SP1 Windows XP,Server 2003,Vista,Server 2008 for x64 fails to install with error 645; details :

    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.



    Friday, January 25, 2013 9:34 AM


  • The KB applies to:

    "Microsoft .NET Framework 3.5 Service Pack 1 when it is used with:
    • Windows Vista Service Pack 2
    • Windows Server 2008 Service Pack 2
    • Microsoft Windows XP Service Pack 3
    • Microsoft Windows Server 2003 Service Pack 2" 

    From this: http://support.microsoft.com/kb/2604111?wa=wsignin1.0

    As you have WS 2008 R2, I do not think this KB applies to your system.

    • Proposed as answer by Ego Jiang Monday, January 28, 2013 7:13 AM
    • Marked as answer by Ego Jiang Thursday, January 31, 2013 8:23 AM
    Friday, January 25, 2013 2:06 PM