When a Windows 11 upgrade refuses to finish, the experience is equal parts opaque and infuriating: cryptic error codes, a rollback that restores your old desktop, and little explanation of what went wrong or how to fix it. These four troubleshooting “secrets” — polished through hundreds of...
antivirus removal
backup restore
bios update
clean install
drivers
firmware
in place upgrade
iso upgrade
logs
release health
safeguard holds
setupdiag
sfc dism
tpm
upgrade failure
vendorcleanup
windows 11
windows update
windows upgrade