Forum Discussion
Windows 11 upgrade failed
Hello, on some of our devices the upgrade from windows 10 to 11 is failing, with the message of Undoing Changes Made to Your Computer, i can see some log files created in a folder Rollback etc but i...
Yeah, I’ve seen that too — the classic Windows 11 upgrade failed loop with “Undoing changes” usually means a driver or pending update messed things up.
Quick fixes that helped me:
- Run sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth
- Unplug all USB devices before upgrading
- Try upgrading offline from a mounted ISO (setup.exe → Not right now when it asks to check updates)
That usually stops the Windows 11 upgrade failed rollback. If it still happens, check C:\$WINDOWS.~BT\Sources\Panther\setuperr.log — that’s where the real cause hides.