Troubleshoot and repair - Microsoft Support

Support

Sign in

Sign in with Microsoft

Sign in or create an account.

Hello,

Select a different account.

You have multiple accounts

Choose the account you want to sign in with.

Applies To

Windows

Windows 11 Windows 10

Hardware compatibility

Get ready for Windows 11

More troubleshooting help

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

Email

SUBSCRIBE RSS FEEDS

Need more help?

Want more options?

Discover Community

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Microsoft 365 subscription benefits

Microsoft 365 training

Microsoft security

Accessibility center

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Ask the Microsoft Community

Microsoft Tech Community

Windows Insiders

Microsoft 365 Insiders