Windows 10: We couldn't complete the updates undoing changes, Error 0x800f0922, and PC wont Turn off

Hi All,So I've been having a problem with Cumulative Update for Windows 10 Version 21H1 x64 KB5018410 for the better part of a month now. It all started on Sunday the 18th when I went to update my PC as normal and it couldn't update I got the "We couldn't complete the updates undoing changes" message in the title and it stopped the update. I decided to try the update later that night but as I went to turn off my PC it wouldn't turn off after hitting shut down it would shut down then start right up again. For more context I have a customer built and the LEDs inside didnt turn off at all inste

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W10 Home 20H2 update KB4592438 Fails to Complete after 96% -0x800f0922

Windows 10 Home version 20H2 OS build 19042.630
HP Pavilion 15-cw1012na
8GB RAM
230GB free space
Kaspersky AV
No VPN running
No obvious issues with internet connection during updates

Security Update for Windows KB4592438 has been failing to complete installation configuration for the last 10 days, despite retrying after doing all the suggested remedial actions I could find in my online searches. Error code 0x800f0922.

The download and installation itself completes in Windows Update, but during the configuration phase after the PC restart I get the message "We couldn't complete the updates. Undoing changes. Don't turn off your computer" This is after configuration has reached 96%.

Remedial actions have included:
Windows Update Troubleshooter
DISM and System File Checker
Resetting Windows Update components and clearing Windows/Software distribution/Downloads folder
Installing the update manually from the software catalog (failed as already noted above with 0x800f0922)

(One possible error cause suggested was that I needed to have .net 3.5 active so I tried to activate it but failed dismally. Hopefully this isn't the root cause!!)

These actions have been tried repeatedly after each failure, in different orders and I'm getting a bit desperate

Any suggestions for a solution would be gratefully received.

Thank you.

 

KB4343909 Update Fails Error 0x800f0922

The KB4343909 Update fails per the Error 0x800f0922 each time it goes through the update process gets to 96% then reboots and the following Windows Message comes up:

We cannot complete the update
undoing changes
Don't Turn off your Computer

My Windows Pro Version is 1803 OS Build 17134.165 all other Updates are installed with no issues

After that completes the computer runs fine and the 0x800f0922 error message shows in the Windows Update Section this has failed 3 times. Each time when I go to shut down after this the options come up Update and reboot or Update and shut down and it continues to attempt to do the KB4343909 update. I have run the Reset Windows Update .bat file from the Forums it runs successfully however Windows continues to attempt the KB4343909 Update.......does it make sense to download the KB4343909 Standalone file from Microsoft and attempt the update in that method?

 

Unable to complete updates. Undoing changes

Hi,

If you receive We couldn’t complete the updates, Undoing changes, Don’t turn off your computer message, and your Windows 10/8/7 PC is stuck in a loop, then this post may help you.

http://www.thewindowsclub.com/we-couldnt-comple...

Please let me know, if that helps.

Kind Regards:

Yank M