Windows 11 24H2 Home and Pro Stopped Getting Security Updates on October 13: Check Your Fleet and Move to 25H2 Windows 11 24H2 Home and Pro got its last security update on October 13, 2026, and 23H2 Enterprise ends on November 10. A tested PowerShell check, the Windows Server build-number trap I hit, and the upgrade order. Oct 20, 2026 7 min read Microsoft
