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 common issues with Windows 11 or Windows 10 updates, such as error codes, slow installation, or missing files. Use the Windows Update troubleshooter or follow the steps in this article to resolve your update problems.

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 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.

If you're having trouble installing updates, see Troubleshoot problems updating Windows. For answers to frequently asked questions, see Windows Update: FAQ. To get the latest major update of Windows 11, see Get the latest Windows update. Check for Windows updates.

Learn how the Windows Update troubleshooter fixes a boot failure problem caused by Disk Cleanup after installing a Windows update. The troubleshooter runs automatically on affected devices and disables Disk Cleanup until the next update.

Learn how to troubleshoot Windows Update errors and compatibility issues with a "Fix issues" button. Find out what to do when you see a "Can't install updates" notification or a "What needs your attention" message.

If you're having trouble installing updates, see Troubleshoot problems updating Windows. For answers to frequently asked questions, see Windows Update: FAQ. Learn about Windows service packs and download the latest updates for Windows 10 and Windows 8.1.

Learn how to check for and install the latest non-security and feature updates for Windows 11 and Windows 10 devices. Find troubleshooting tips for common update problems and links to more resources.

Learn how this troubleshooter can help devices that can't install monthly security updates due to file or metadata corruption. It will enable an in-place upgrade that may resolve the problem and keep the device up to date.