Windows update KB2919355 fails to install - Error code 800F0922

Anonymous
2014-04-10T01:57:34+00:00

Windows 8.1 Update for x64-based Systems (KB2919355)

Installation status: Failed

Error details: Code 800F0922

System got to 89% then said it couldn't complete the updates and that it would back out the updates.  15 minutes later, I'm back where I started.

Is it possible windows defender or other virus scanner blocked this update?

Windows for home | Previous Windows versions | Windows update

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  1. Anonymous
    2014-08-08T11:32:00+00:00

    I had the same issue and was resolved by going to services (windows key + r) and then type services.msc and click ok.

    locate Windows Update, right-click and choose stop.

    go to windows explorer and navigate to c:\windows\softwaredistribution, delete the download folder.

    go back to services and start the Windows Update service again.  now re-run windows updates to see if the install will work.

    This worked fine for me.

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  2. Anonymous
    2014-07-18T06:54:08+00:00

    I had to go pretty far down these comments to get to this answer but it worked for me. Uninstall your Cisco VPN Client, then try to run the update. Thanks to those who dug through system logs to figure this one out!

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  3. Anonymous
    2014-07-14T23:37:26+00:00

    Many refer to Karel's reply, but that makes no sense and it ends with a question! What do I need to accomplish  to get a valid install?

    I found a perfect solution that worked for me, and I am sure it will work for you and everyone else.   I found my Win 7 Ultimate 64 bit installation disk.  I placed it in my disk drive and ran the setup..  That's it.  I guarantee your problems will be gone.   Hasta la vista Windows 8!   Given that I skipped Vista, maybe a good rule of thumb is to skip every other major update to Windows.

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  4. Anonymous
    2014-07-14T23:19:39+00:00

    Many refer to Karel's reply, but that makes no sense and it ends with a question! What do I need to accomplish  to get a valid install?

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  5. Anonymous
    2014-07-07T02:22:15+00:00

    PROBLEM RESOLVED - KB2919355 successfully installed.

    Users with 800F0922 error only: Check free space in System reserved partition... 

    Could you tell us how much space did you use?. Here's my disc info as I keep getting the error:

    DISKPART> list disk

      Núm Disco  Estado      Tamaño   Disp     Din  Gpt

      ---------- ----------  -------  -------  ---  ---

    * Disco 0    En línea        931 GB      0 B

    DISKPART> list vol

      Núm Volumen Ltr  Etiqueta     Fs     Tipo        Tamaño   Estado     Info

      ----------- ---  -----------  -----  ----------  -------  ---------  --------

      Volumen 0     E                      DVD-ROM         0 B  Sin medio

      Volumen 1     D   SYSTEM      NTFS   Partición    100 MB  Correcto

      Volumen 2     C               NTFS   Partición    908 GB  Correcto   Sistema

    Free space in c: is 558 Gb, an in d: is 64,5 Mb.

    Please advice!!!

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