Windows 11 · 26H1 · Release · Optional preview update

Windows 11, version 26H1 (28000.2804)

Windows 11 26H1: Ships on new silicon only

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AI summary

Windows 11 26H1 build 28000.2804 is a non-security preview delivering performance and reliability improvements, expanded device support, and targeted fixes across Explorer, networking, power, and touchpad behavior. (support.microsoft.com)

Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.

Microsoft's known issues — KB5120996

Microsoft lists no known issues for this update (KB5120996).

Microsoft's release notes for KB5120996 ›

Known issues — reported on the forum

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