About 118,000 results
Open links in new tab
  1. Windows troubleshooters - Microsoft Support

    Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues using your devices. View troubleshooter results. After …

  2. Tips to improve PC performance in Windows - Microsoft Support

    To help diagnose and resolve many of these issues, you can use the Microsoft PC Manager app, which provides tools to clean up storage, manage startup apps, and optimize system …

  3. Use a troubleshooter with Windows 10 - Microsoft Support

    Oct 14, 2025 · Fix-it tools aren’t used in Windows 10. Instead, use a troubleshooter to help solve problems with your PC.

  4. Running troubleshooters in Get Help - Microsoft Support

    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, …

  5. Startup Repair - Microsoft Support

    Oct 14, 2025 · This tool is particularly useful when your computer is experiencing issues such as missing or damaged system files, corrupted boot configuration data, or other startup-related …

  6. Fix issues by reinstalling the current version of Windows

    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 …

  7. Use the System File Checker tool to repair missing or corrupted …

    Jan 12, 2007 · Use the System File Checker tool to repair missing or corrupted system files. When critical Windows system files are missing or corrupted, some Windows features may …

  8. Troubleshoot problems updating Windows - Microsoft Support

    Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

  9. How to get help in Windows - Microsoft Support

    Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

  10. How to use the PC Health Check app - Microsoft Support

    Oct 14, 2025 · PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance …

  11. Troubleshooting Windows unexpected restarts and stop code …

    Windows 10 might shut down or restart unexpectedly when a serious problem occurs, causing you to briefly see an error message, such as “Your device ran into a problem and needs to …