Windows 10 20H2-05 (KB5003173) Cumulative Update Error

Windows 10 20H2-05 (KB5003173) Cumulative Update Error

Error Code (0x800f0922)

I turned on updates.
There was a cumulative update for May.

I said download it, install it,
It restarted it was 90 percent, It gave me an error message when restarting "your computer could not be updated and took the update back."
I tried it 4 times, still same error.

I did some research.

Turn on the extra features in NET, one of the optional features.
There are suggestions from the services that start AppReadiness.
I opened them too, I got still the same error.
I have also looked at Microsoft, there are the same suggestions.

I do not use any 3rd app for antivirus, I use Windows Defender.

Do you have any suggestions to solve the problem?

Download the update separately and then run the update locally. There's a download link in
KB5003173 CU - TenForums

Denis

Have you 'uninstalled' Edge Chromium, perchance?

Try3 said:

Download the update separately and then run the update locally. There's a download link in
KB5003173 CU - TenForums

Denis

@Try3 thank you for your fast reply. I have also tried update catalog. I downloaded
windows10.0-kb5003173-x64_4e3b4345ad6e3bf44183d6f25879a0c5ca1b7ef9.msu
and tried to install it locally, but it give me the same error when restarting at %90

dalchina said:

Have you 'uninstalled' Edge Chromium, perchance?

@dalchina yes I have uninstalled Edge Chromium after clean install,
:: Uninstall Microsoft Edge
cd %PROGRAMFILES(X86)%\Microsoft\Edge\Application\8*\Installer
setup --uninstall --force-uninstall --system-level

:: Microsoft Edge - Automatic Installation by Windows Update [DISABLE]
REG ADD "HKLM\SOFTWARE\Microsoft\EdgeUpdate" /v "DoNotUpdateToEdgeWithChromium" /t REG_DWORD /d "1" /f

:: Microsoft Edge - Allow Prelaunch [DISABLE]
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\Main" /v "AllowPrelaunch" /t REG_DWORD /d "0" /f

:: Microsoft Edge - Allow Tab Preloading [DISABLE]
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\TabPreloader" /v "AllowTabPreloading" /t REG_DWORD /d "0" /f
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\TabPreloader" /v "PreventTabPreloading" /t REG_DWORD /d "1" /f

:: Microsoft Edge - Page Prediction [DISABLE]
REG ADD "HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\FlipAhead" /v "FPEnabled" /t REG_DWORD /d "0" /f

:: Microsoft Edge - Sync Favorites Between IE And Edge [DISABLE]
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\Main" /v "SyncFavoritesBetweenIEAndMicrosoftEdge" /t REG_DWORD /d "1" /f

:: Microsoft Edge - Live Tile Data Collection [DISABLE]
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\Main" /v "PreventLiveTileDataCollection" /t REG_DWORD /d "1" /f

PAUSE

And blocked Edge in SystemApps folder.
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe.BAK"
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftPdfReader.exe.BAK"

Thank you for your reply.

Your error number is what you get if you have uninstalled Edge Chromium. This also suggests a fix.
PSA: KB5003173 installation fails if Chromium Edge has been removed

Ther may be other causes of course..

I will install Edge Chromium and I will try to update again and will share here what will happen.

Windows force us to keep Edge Chromium but I really dont like it. I use Chrome Portable and Tor Browser

Fair enough- may prove easiest to keep it and ignore it. You may find doing things like clicking on the info links on the lock screen cause it to open rather than your default browser, for example. I've seen a couple of those.

Update error fixed. Thanks again
I installed Edge Chromium. I have updated 19042.985
Now i will uninstall Edge Chromium.

Thanks @xtcrefugee @dalchina and @Try3

... might catch you out next time or in other circumstances..

Already caught, it won't let me uninstall it.