Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

Windows 11 Windows 10 Summary The Windows Update Assistant helps you manually download and install the latest Windows feature update on a compatible PC. Feature updates introduce new capabilities and help keep your device secure. Use this tool if your device hasn’t received a feature update automatically through Windows Update.

Important Use EKB KB5015684 to update to Windows 10, version 22H2. This security update includes fixes and quality improvements that are part of the following updates: August 11, 2026—KB5120249 (OS Builds 19045.7663 and 19044.7663) The following is a summary of the issues that this update addresses when you install this update.

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 .

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.

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

Fix problems using Windows Update isn't displayed If your PC is managed by your work or school, Fix problems using Windows Update might be unavailable. The option might also be missing if you’re running a version of Windows that’s earlier than Windows 11 with the 2022 annual update.

Here's how: Select Start > Settings > Windows Update. Check for Windows updates Turn on the toggle Get the latest updates as soon as they're available. Note Whether you set the toggle to Off or On, you'll still get the regular security updates as usual.

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.

Learn how to free up space for Windows update including deleting nonessential files, using an external hard drive, and updating your hard drive.