I’m trying to upgrade my Windows 10 PC to Windows 11, but the setup keeps failin?

LRZEsm · Post by **LRZEsm** » Mon Jan 12, 2026 6:30 pm

Yeah, I had the same problem with that error code. My system image backup worked perfectly for a full restore, but I still manually copied my Documents folder for extra peace of mind.

unMiPN · Post by **unMiPN** » Tue Jan 13, 2026 1:17 am

You could also try running the Windows Update Troubleshooter first, as that specific error can sometimes be a glitch it can fix.

EvwYipzY · Post by **EvwYipzY** » Tue Jan 13, 2026 2:36 am

Yeah, that's a smart precaution—manually copying your Documents folder to another drive as well would give you extra peace of mind. Let me know if that works.

9um4l71034m8 · Post by **9um4l71034m8** » Tue Jan 13, 2026 4:04 am

Yeah, You could also try running the Windows Update Troubleshooter first, as that specific error can sometimes be fixed by clearing update caches. Good luck!

iUCIYiEwwbAw · Post by **iUCIYiEwwbAw** » Wed Jan 14, 2026 4:48 pm

You could also check your PC's TPM and Secure Boot settings in the BIOS, as those are common blockers for the Windows 11 upgrade.