How to

Windows 11 26H2 end of support: October 10, 2028 for Home and Pro, October 9, 2029 for Enterprise and Education. Full servicing timeline and what to do next.

Windows 11 26H2 Home vs Pro: the same update, build and support dates, but Pro adds BitLocker, Remote Desktop hosting, Hyper-V, Sandbox and update control.

Windows 11 26H2 IoT Enterprise shipped 29 Sep 2026 with support to Oct 2029, but there is no 26H2 LTSC. LTSC 2024 stays current. Dates, channels and requirements.

The Windows 11 September 2026 update is KB5124008, builds 26200.9445 and 26100.9445. Every September KB, what it fixed, known issues and how to install.

Windows 11 26H2 system requirements are the standard Windows 11 minimums: TPM 2.0, Secure Boot, 4 GB RAM, 64 GB storage. Supported CPUs, Copilot+ specs and dates.

Windows 11 26H2 Copilot key changes: remap the key to Right Ctrl or Context Menu in Settings > Bluetooth & devices > Keyboard, plus the other Copilot changes.

Windows 11 26H2 build numbers explained: 26300 is 26H2, 26200 is 25H2 and 26100 is 24H2. How to check yours, the GA build, KB5124010 and preview builds.

The Windows 11 26H2 enablement package, KB5121794, switches on 26H2 features already on 24H2 and 25H2 PCs with one restart. Paths, prerequisites and fixes.

Windows 11 26H2 Insider builds by channel: Experimental gets 26340, Release Preview 26300, Beta stays on 26220. How to join, switch channels and leave safely.

Windows 11 26H2 new features explained: movable taskbar, redesigned Start, clearer Search, Administrator protection, fewer restarts and what is still in preview.

Windows 11 26H2 enterprise deployment: approve KB5121794 in WSUS, target 26H2 with an Intune feature update policy or Autopatch, and check known issues first.

Windows 11 26H2 not showing in Windows Update? Turn on the early-updates toggle, install KB5124010, check for a safeguard hold, or use the Installation Assistant.