Microsoft's ESU program provides security updates for Windows 10. You normally just head to Windows Update to register for the program. If the option doesn't appear, there are ways to trigger it.

Microsoft has released the first Windows 10 update of 2026, an important security patch called update KB5073724. This update ...

The option to sign up for an ESU subscription is available to any PC running Windows 10, version 22H2, Home, Professional, Pro Education, and Workstation editions, with the latest update installed.

Last week Microsoft released November 2025 Patch Tuesday updates for Windows 11 (KB5068861, KB5067112) and Windows 10 (KB5071959, KB5068781). Aside from those, the company also released dynamic ...