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.

This security update includes fixes and quality improvements that are part of the following updates: September 8, 2026—KB5122878 (OS Builds 19045.7725 and 19044.7725) Extended Security Updates (ESU) Licensing Preparation Package for Windows 10 September 14, 2026—KB5129236 (OS Builds 19045.7727 and 19044.7727) Out-of-band The following is a summary of the issues that this update addresses ...

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.

Applies to: Windows 10 ESU 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: June 9,2026—KB5094127 (OS Builds 19045.7411 and 19044.7411) The following is a summary of the issues that this update addresses when you install this ...

To get help updating to the latest version of Windows 10, go to the Microsoft software download page and download the Update Assistant. Select Start > Settings > Update & Security > Troubleshoot .

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

Windows 10 support ends on October 14, 2025. Upgrade to Windows 11 now to ensure continued security and feature updates. Learn more about the transition.

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.

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 .