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

If you are using a Windows 10 device, start by running the automated Windows Update troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most of the problems.

This article explains the Windows Update troubleshooter for fixing update scan issues, detailing its function, automatic run conditions, and troubleshooting history.

Windows Update troubleshooter Use the Window Update troubleshooter if you experience issues trying to update your Windows version. Open the Get Help app. In the Search bar, enter windows update troubleshooter. Follow the steps provided.

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. This process: Reinstalls the same version of Windows already on your PC Repairs system files and components Preserves your apps, files, and settings

Windows 11 Windows 10 Summary Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected. To check for updates manually, select Start > Settings > Windows Update .

See some of the most common upgrade and installation errors for Windows 10 and Windows 11, and what you can do to try to fix them.

Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10.

After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.

Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10.