Learn how to check for and install the latest updates for Windows 11 and Windows 10 on your device. Find troubleshooting tips, activation help, and FAQs for Windows Update issues.

Download and install feature updates for Windows 11 or Windows 10 with the Windows Update Assistant. Learn how to check your version, disk space, error codes, and more.

Windows 10, version 22H2 has new features that are dormant until activated by an enablement package. Learn how to get this update from Windows Update or WSUS if you are running Windows 10, version 2004, 20H2, or 21H1.

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.

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: March 10, 2026—KB5078885 (OS Builds 19045.7058 and 19044.7058) The following is a summary of the issues that this update addresses when you install this update.

Learn more about updates for Windows 10, version 22H2, including improvements, any known issues, and how to get the update.

Windows 10 servicing stack update (KB5077456) - versions 19045.6935 and 19044.6935 Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing updates. This update makes quality improvements to the servicing stack, which is the ...

Select Start > Settings > Windows Update . 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. The toggle determines how quickly you get the additional non-security updates, fixes, feature updates, and improvements.

Select Start > Control Panel > System and Security > Windows Update. In the Windows Update window, select either important updates are available or optional updates are available.

Learn how to check for, install, and troubleshoot updates for Windows 11 and Windows 10. Find out how to pause, schedule, or remove updates, and what to do after October 2025.