Learn how to fix errors downloading or installing Windows updates with the Update Troubleshooter. Follow the steps to run the troubleshooter, restart your device, and check for new updates.

Learn how to fix devices that are not scanning for updates for certain internal reasons. This troubleshooter resets the update scanning process and runs automatically on Windows 10, version 1903 or 1909.

Learn how to use Windows Update to reinstall the current version of Windows and resolve issues related to updates. Find out when and why this tool is available or unavailable for your PC.

Learn how to fix common errors when upgrading or installing Windows 11 or Windows 10. Find tips, steps, and error codes for troubleshooting Windows Update issues.

Learn how to run troubleshooters to solve problems with your PC in Windows 10. Find troubleshooters in Settings or use the shortcut at the end of this topic.