W11

Windows 11 26300.9550

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28000.3086โ†’26300.9550
๐Ÿ“… September 30, 2026๐Ÿ—‚ Operating Systems๐Ÿ“ฆ Windows 11 โ†—๐Ÿ“œ Full changelog โ†—

What's new

More from Windows 11
Windows 11 28000.3086Sep 23, 2026
Windows 11 26H1 KB5129194SecurityEmergencyBug fixSep 14, 2026
Windows 11 26H1 KB5124012SecurityFeatureBug fixPerformanceSep 8, 2026
Windows 11 26H1 KB5120996FeatureBug fixPerformanceAug 27, 2026
Windows 11 26H1 KB5121000SecurityBug fixPerformanceAug 11, 2026
Latest in Operating Systems
iOS: iOS 27.0.1Sep 29, 2026
macOS: macOS 27.0.1Sep 29, 2026
iPadOS: iPadOS 27.0.1Sep 29, 2026
watchOS: watchOS 27.0.1Sep 24, 2026
watchOS: watchOS 27FeatureBug fixPerformanceSep 14, 2026

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