Windows Upgrade Help and more

You could also try a clean boot to see if background apps are reserving too much RAM, but honestly, upgrading to at least 8GB is your best bet. Hope that helps.

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. The upgrade assistant says everything is compatible, but I've heard horror stories. Does this process automatically create a full system backup I can restore, or ...