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. Available Windows troubleshooters Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues ...

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

If you're having problems with an app you got from Microsoft Store, go to Fix problems with apps from Microsoft Store. The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the ...

This article explains how to repair apps and programs in Windows 11 and use Settings to fix common app issues without reinstalling. You can repair some apps and programs if they're not running correctly.

Notes: This troubleshooter might be in English only. However, the automatic fix also works for versions of Windows in other languages. If you’re not on the computer that has the problem, save the troubleshooter to a flash drive or a CD, and then run it on the computer that has the problem.

Startup Repair is a Windows recovery tool that can fix certain system problems that might prevent Windows from starting. It scans your computer for the problem and then tries to fix it so your computer can start correctly.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Describes Microsoft easy fix solutions and how to use them. "Microsoft easy fix" was formerly known as "Microsoft Fix it."

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

Windows Recovery Environment (Windows RE) is a set of built‑in Windows tools designed to help troubleshoot and fix common system problems. If your PC has trouble starting, Windows RE can automatically launch and attempt to repair the issue.