Event Brief
Windows 11 26H1: New OS for Arm PCs
Filed: Feb 11, 2026 at 7:01 PM ET
Summary: Microsoft announces Windows 11 26H1, a version exclusive to new Arm PCs, disrupting the usual update cadence.
WHO: Microsoft
WHAT: Announcement of Windows 11 26H1
WHEN: Feb 11, 2026 at 3:28 PM ET
WHERE: Location not specified
WHY: To provide a version of Windows exclusively for new Arm PCs
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