
Fix Windows Activation After Hardware Change
If you recently upgraded your PC's motherboard, CPU, or hard drive and now see “Windows is not ac...
Software troubleshooting desk

If you recently upgraded your PC's motherboard, CPU, or hard drive and now see “Windows is not ac...

If you see an "Access Denied" error when trying to search files or rebuild the search index in Wi...

If OneDrive stops syncing and you see an error about file names being too long, it's usually beca...

If you run Windows on Ubuntu—either through VirtualBox or as a dual boot—you might find that Wind...

When you see a BitLocker error like "Rate limit exceeded" or "Too many attempts" during encryptio...

If Windows Defender crashes or fails to start after a recent update and you see error 0x800704ec,...