Windows Security Update Error Feb 2025 : 0x800f0922

Anonymous
2025-03-13T14:24:46+00:00

Hi all,

Getting Error on around 40 devices for Windows Updates: Installing Feb 2025 Security Update Win 10 64 bit (KB5051974)

We have 1000 devices total and it only seems to be occurring on around 40 of them, but its the same problem on each.

Windows Update forces restart and then after booting back up it says cannot complete update, reverting changes.

Have tried SFC Scannow / DISM Repairs but same issue repeatedly occurs. Also tried manually completing the updates by downloading from the catalog but same error occurs there.

Error Code Showing in Windows Update is : 0x800f0922

Any help would be appreciated.

Windows for home | Windows 10 | Windows update

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  3. Ramesh Srinivasan 88,100 Reputation points Independent Advisor
    2025-03-14T14:08:20+00:00

    Hi Haydar,

    I think we can format the EFI partition. If so, let me know after running those commands into WinRE Command Prompt.

    If the LIST VOL command shows the correct file system (FAT32) for the EFI partition in WinRE, it means something is locking that volume when Windows is loaded. It shows up as RAW when Windows is loaded.

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  4. Anonymous
    2025-03-14T13:47:13+00:00

    Apologies - Please see below:

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  5. Ramesh Srinivasan 88,100 Reputation points Independent Advisor
    2025-03-14T13:37:14+00:00

    I don't think ProcExp was launched as admin. Can you confirm?

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