Cumulative update won't install (KB4571756) (Error 0x800f081f)

Anonymous
2020-09-11T07:31:06+00:00

I am running Windows 10 Home 2004 (Build 19041.450). Windows Update notified me that there was a cumulative update available to install (2020-09 Cumulative Update for Windows 10 Version 2004 for x64-based Systems (KB4571756)). When I told it to install the update, it will download and go up to "Installing - 100%" and then just show this error: 

I've tried the following in an attempt to fix the error:

  • Run "sfc /scannow" in an elevated command prompt
  • Run "DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:<Source of clean Windows 10 2004 ISO created using Windows Media Creation Tool> /LimitAccess" in an elevated command prompt
  • Uninstall and reinstall NET framework 3.5 from "Turn Windows features on or off" in Control Panel
  • Manually download the specific update from the Microsoft Update Catalog and install it
  • Stop the Windows Update service and delete the Windows Update cache located in "%SystemRoot%\SoftwareDistrubution", then restart the service

Obviously, none of these worked so I'm looking for any other solutions to this problem. Any help is appreciated.

Windows for home | Windows 10 | Windows update

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  1. Anonymous
    2020-09-30T23:39:33+00:00

    I am running Windows 10 Home Version 10.0.19041 Build 19041.  Sandbox is not a standard feature of Windows 10 Home Edition and is not listed as a choice in "Windows Features".

    I do have a a sub directory named C:\DUImageSandbox that was created on 27 SEP 2020 when I downloaded the latest Windows update.

    The cabinet file "c:\DUImageSandbox\Microsoft-Windows-Printing-WFS-FoD-Package~31bf3856ad364e35~amd64~en-gb~.cab" does exist.

    Now, how do I stop "Windows Update" from trying to run this file?

    This is the information posted in the SetupDiagResults log file:

    Error: SetupDiag reports rollback failure found.

    Last Phase = Safe OS

    Last Operation = Add [1] package C:$WINDOWS.~BT\DUImageSandbox\Microsoft-Windows-Printing-WFS-FoD-Package~31bf3856ad364e35~amd64~en-gb~.cab

    Error = 0x800F0830-0x20003

    LogEntry: 2020-09-27 14:40:08, Error                 SP     CAddCbsPackage::DoExecute: The new OS image is corrupt and cannot be repaired. Error: 0x800F0830[gle=0x0000007a]

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  2. Anonymous
    2020-10-01T12:23:30+00:00

    one hell of a patch with no fix in sight...

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  3. Anonymous
    2020-10-01T12:58:34+00:00

    I don't know if is the same solution, but my problem was solved with this software, indicated by the Windows Support: <https://www.microsoft.com/pt-pt/software-download/windows10>

    Thank you.

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  4. Anonymous
    2020-10-01T13:07:06+00:00

    Used to it by now. Not the first time either.

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  5. Anonymous
    2020-10-01T13:47:20+00:00

    I can't believe this thread is still going. You might have read but after doing the In-place repair, that particular update never showed up again, even in the update history. 

    I'm positive this month's update will fix everything and we'll never see anything of this likes again.

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