Please help. My prebuilt PC cant finish a Windows update:

Windows Update
We couldn't complete the updates.
Undoing changes. Don't turn off your computer.
Error code: 0x800f0922
And a fighting game wont start without TPM 2.0 enabled. Im not super techniacl. Where do i begin??
Any step-by-step help is appreciated. Ill report back with teh results of whatever you suggest.
i really dont want to reinstall Windows just to play one game. if theres a way to fix teh update properly, please let me know.
ive tried restarting a few times and running teh update again... same result every time, im out of ideas at this point. what am i doing wrong??