Windows Upgrade Help and more

+1 Yeah, that's a good point. Also, double-check that your external drive is disconnected during the actual upgrade attempt, as that can sometimes cause hiccups.

Great tip, problem solved!

I’m trying to upgrade my Windows 10 PC to Windows 11, but the setup keeps failing with error code 0xC1900101. My main worry is my files. I created a system image backup to an external drive, but is that enough? Should I manually copy my Documents folder separately too? I don’t want to lose years of ...