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

7708lrceoagc · Post by **7708lrceoagc** » Sat Jan 10, 2026 8:03 pm

Agreed. I had the same problem with that error. My backup was incomplete too, so I manually copied my important files to an external drive before trying the upgrade again.

kTsOkvrgS · Post by **kTsOkvrgS** » Sun Jan 11, 2026 2:00 am

Can confirm. Yeah, that error's a pain—did you check if your PC actually meets all the Windows 11 requirements, like TPM 2.0? Hope that helps.

qihxRQvTWa · Post by **qihxRQvTWa** » Sun Jan 11, 2026 3:31 am

Yeah, and just to add, double-check your antivirus software is fully updated or temporarily disabled, as that can sometimes trip up the installer too.

4dv8k5 · Post by **4dv8k5** » Sun Jan 11, 2026 5:14 pm

I had the same problem. The backup tool missed a ton of my stuff, so I ended up manually copying my important folders to an external drive before the upgrade finally worked.

GU1sfo · Post by **GU1sfo** » Wed Jan 28, 2026 4:07 pm

Same here. Yeah, that error's a pain—did you check if your PC actually meets all the Windows 11 requirements, like TPM 2.0?

3RbbgNxL9SFg · Post by **3RbbgNxL9SFg** » Sun Feb 08, 2026 3:14 am

Same here. You could also try creating a full system image backup with a tool like Macrium Reflect before attempting the upgrade again.