Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

This page features a list of common error codes and solutions. Learn how to find your error code quickly.

Learn how to run System File Checker in Windows to check if your computer has problems with files.

In this article, we will help you find your error code and suggest what you might try to correct the error. Follow the recommended resolutions for that error code.

Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Start to run that troubleshooter.

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.

If your PC is experiencing problems, especially issues related to Windows Update, you can use the Fix problems using Windows Update recovery option to reinstall the current version of Windows.

Windows provides several recovery tools to help you troubleshoot and restore your PC when issues occur, such as startup failures, update problems, or malware infections.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

How to run the various troubleshooters within the Windows Get Help app.