Troubleshoot and repair

Applies To

Windows

Hardware compatibility

Enable TPM 2.0 on your PC
What is a Trusted Platform Module (TPM)?
Windows 11 system requirements
Windows 11 and Secure Boot
Check for compatibility with the PC Health Check app

Get ready for Windows 11

Getting ready for the Windows 11 upgrade
Get connected when setting up your Windows 11 PC
Back up your Windows PC
Free up drive space in Windows
Solve PC problems over a remote connection

More troubleshooting help

Help for accounts in Windows
Using the Activation troubleshooter
Troubleshoot problems updating Windows
Troubleshoot problems signing in to Windows
Troubleshoot problems with Windows Hello

Get to safe mode and other startup settings in Windows 10

Troubleshoot screen flickering in Windows 10

Solve PC problems by sharing your screen to give or receive help

Find lost files after the update to Windows 10

Troubleshoot black screen problems

Troubleshoot blue screen errors

Fix problems with the Start menu

Troubleshoot problems signing in

Fix apps that appear blurry in Windows 10

Fix problems with the camera not working

App doesn’t work with Windows 10

Fix a corrupted user profile