Error 0x800f0922 for 2020-01 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4532695)

Anonymous
2020-01-31T22:50:04+00:00

Install attempt fails with error 0x800f0922 whether I run Windows Update  to install this update or run windows10.0-kb4532695-x64_a85fd28af075ebfd8b0753d2c2aca244e926c3ce.msu

Running WIndows 10 Pro Ver. 1909 build 18363.592

I have tried every suggestion by HiltonOishi in https://answers.microsoft.com/en-us/windows/forum/all/failed-install-attempt-error-code-0x800f0922/c5eb31d7-f04f-4ff8-9d6f-f39e4f03944b

After the update installs I restart the computer and when it reboots it gets to 93% in "Working on Updates" then I get "We couldn't complete the updates Undoing changes"

Windows Update says this is an optional update. Should I just ignore the problem till the next update?

Windows for home | Windows 10 | Windows update

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  1. Anonymous
    2021-02-08T07:38:20+00:00

    RobynR1,

    (1) That looks good regarding the EFI & Recovery partitions. It says EFI is partition 2 (HardDiskVolume2), &  Recovery is partition 1 (HardDiskVolume1). The folders on Recovery are right, & ReagentC points nicely to it & is enabled. So, go ahead & change its ID as I posted earlier...

    DiskPart                                                                                       <<<Enter DiskPart

    Select  Disk  0                                                                              <<<Select disk 0

    Select  Part  1                                                                               <<<Select the Recovery partition

    Detail  Part                                                                                   <<<Show improper ID

    Set ID=de94bba4-06d1-4d40-a16a-bfd50179d6ac  Override    <<<Give it proper ID

    Detail  Part                                                                                   <<<Show proper ID

    Exit                                                                                               <<<Leave DiskPart

    Reboot to be sure the full system is aware of the change.

    (2) But here is how your BIOS is set at the Boot Order page...

    Firmware Boot Manager


    identifier            {fwbootmgr}

    displayorder       {2c06c486-872c-11ea-b70d-806e6f6e6963}     <<<Direct boot to hard drive

                               {aadb063e-872b-11ea-830f-c4acb7ccc0f1}

                               {bootmgr}                                                          <<<Windows Boot Manager

    timeout              2

    It's booting directly to the HDD instead of to the Windows Boot Manager. But Windows should always boot to the latter. This could well be the reason the computer fails to update. Can you get into BIOS Setup & move {BootMgr} to the top at the Boot Order page? Might be best to do it that way, but I think this does it too, at an Administrator Command Prompt...

    BCDEdit  /Set  {FWBootMgr}  DisplayOrder  {BootMgr}  /AddFirst

    Those are pointed braces which are above square brackets on the keyboard. It will go into effect at your next reboot.

    PS. I'm here in the USA standing on my head from your perspective.

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  2. Anonymous
    2021-02-07T23:40:02+00:00

    (1) RobynR1, your Recovery partition has picked up the partition type of an EFI partition...

    Partition ###       Type           Size     Offset
      -------------  ---------- ----------   --------
      Partition 1    System       529 MB     16 MB    <<<Recovery -- but with wrong partition ID
      Partition 2    System       100 MB   545 MB    <<<EFI
      Partition 3    Reserved      16 MB   645 MB    <<<MSR
      Partition 4    Primary      476 GB    661 MB    <<<Windows

    Let us see a bit more. At an Administrator Command Prompt, enter...

    BCDEdit  /Enum  All    <<<Shows location of EFI (that was used to boot) & Recovery

    ReagentC  /Info          <<<Also shows location of the Recovery partition

    DiskPart                   <<<Enter DiskPart

    Select  Disk  0          <<<Focus on Disk 0

    Select  Part  1           <<<Select the Recovery partition

    Assign  Letter=R      <<<Give it letter R

    Exit                           <<<Leave DiskPart

    DIR  R:\  /a               <<<Let's see the root of the Recovery partition

                                            I want to be sure worse wasn't done to it

    DiskPart

    Select  Disk  0

    Select  Part  1

    Remove  Letter=R    <<<Remove the letter R

    Exit

    Use Ctrl-A & Ctrl-C to copy, then post it to us.

    (2) Once we determine that's the only problem, here is how to give it a Recovery ID...

    DiskPart                                                                                       <<<Enter DiskPart

    Select  Disk  0                                                                              <<<Select disk 0

    Select  Part  1                                                                               <<<Select the Recovery partition

    Detail  Part                                                                                   <<<Show improper ID

    Set ID=de94bba4-06d1-4d40-a16a-bfd50179d6ac  Override    <<<Give it proper ID

    Detail  Part                                                                                   <<<Show proper ID

    Exit                                                                                               <<<Leave DiskPart

    Best reboot afterward to be sure it registers.

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  3. Anonymous
    2020-05-16T20:30:06+00:00

    Hi all

    I am running Windows 10 Pro Ver. 1909 build 18363.836.

    PS: I must say that I recently uninstalled the anti-virus program (Avira) because I only want to use Windows defender. Obviously there were still a lot of Avira entries left in the registry at that time. I had to delete all of them first. 

    After hours of Internet research I found the hint to check various "Services" status which need to be activated. E.g. "IP-Hilfsdienste", "Windows-Verwaltungsinstrumentation", etc. 

    I came to this because by another blog saying that it was necessary to activate Windows features ".Net-Framework". However trying to activte ".Net-Framework" I allways got error "Fehler 1068 Abhängigkeitsdienst oder Abhängigkeitsgruppe konnte nicht gestartet werden"

     

    After activating the following "Services" I was able to change the status in Windows Features ".NET-Framework"  and 

    after the services were started (Restart necessary), I finally could install the update (KB4556799).

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  4. Anonymous
    2020-04-10T14:48:39+00:00

    In diskpart select the disk and partition you believe is the EFI partition and

    set id=c12a7328-f81f-11d2-ba4b-00a0c93ec93b

    You may also want to check the contents of the partition. You can assign a letter to the volume so you can look at it in Explorer:

    select volume 8 (assuming your last image is correct)

    assign letter=S

    then exit diskpart and explore drive S:. You should have a folder called EFI containing two folders, Microsoft and Boot.

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  5. Anonymous
    2020-02-13T04:24:50+00:00

    I don't know that it would be a cure, but you may as well check whether your EFI partition has the right ID GUID...

    (1) Type "CMD" into the Search bar, & click "Run as Administrator".

    (2) Enter the following commands...

    DiskPart

    Select  Disk  0

    List  Part

    Select  Part  1 <<< If your System (EFI) partition is partition 1

    Detail  Part

    Exit

    Microsoft Windows [Version 10.0.18363.657]

    (c) 2019 Microsoft Corporation. All rights reserved.

    C:\WINDOWS\system32>DiskPart

    Microsoft DiskPart version 10.0.18362.1

    Copyright (C) Microsoft Corporation.

    On computer: PCRSCOMPUTER

    DISKPART> Select Disk 0

    Disk 0 is now the selected disk.

    DISKPART> List Part

      Partition ###  Type              Size     Offset

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

      Partition 1    System          99 MB    32 KB        <<< EFI is the System partition

      Partition 2    Reserved       16 MB   100 MB              

      Partition 3    Primary        930 GB   116 MB

      Partition 4    Recovery      790 MB   930 GB

    DISKPART> Select Part 1                                    <<< Select the System (EFI) partition

                                                                                         (Your number may be different from mine)

    Partition 1 is now the selected partition.

    DISKPART> Detail Part

    Partition 1

    Type    : c12a7328-f81f-11d2-ba4b-00a0c93ec93b      <<< That should be its ID

    Hidden  : Yes

    Required: No

    Attrib  : 0X8000000000000000

    Offset in Bytes: 32768

      Volume ###  Ltr  Label         Fs          Type      Size     Status        Info

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

    * Volume 3               ESP   FAT32    Partition  99 MB   Healthy  System

    DISKPART> Exit

    Leaving DiskPart...

    C:\WINDOWS\system32>

    If yours is different from that, I'll tell you how to set it right. But use CTRL-A & CTRL-C to copy your result & post it to us first so that we may inspect it.

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