windows update error 80070490 on kb2647753 and kb2839894 (viruses)

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  1. Posts : 10
    windows 7 and 8, 64 bit.
    Thread Starter

    NoelDP said:
    So 'Security Update for Windows 7 for x64-based Systems (KB2839894)' is now the oldest update found?

    Unfortunately, it's the same error message - 80070490 - and the update log isn't terribly informative, either
    Supposedly, this is an error with a manifest file - but CheckSUR is designed to find them (even if it can't fix them), and your CheckSUR report is clear of any detections.

    That being the case, really all I can suggest (and certainly the quickest solution) is a repair install of Windows.

    See here for instructions... Repair Install
    Well thanks for the help, I thought about repairing but I didn't have the disc. I'm glad that thread has links to download the correct ISO so now I'll be able to repair.
      My Computer

  2. Posts : 21,482
    Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10

    Good luck with it! - as always, back up first!
      My Computer

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