Today, November 10, 2026, Windows 11, version 23H2
Enterprise and Education editions have reached end of updates. The November 2026 Windows security update is the last update available for these editions. After this date, devices running these editions will no longer receive monthly security updates containing protections from the latest security threats. We recommend updating eligible devices running Windows 11, version 23H2 Enterprise and Education editions to
Windows 11, version 26H2 to continue receiving monthly security and quality updates.
To check whether an update is available for your eligible device, select
Settings >
Windows Update, then select
Check for updates. If the update is available for your device, select
Download and install.