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Windows Server 2019 17763.9245

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17763.9121โ†’17763.9245
๐Ÿ“… September 10, 2026๐Ÿ—‚ Operating Systems๐Ÿ“ฆ Windows Server 2019 โ†—๐Ÿ“œ Full changelog โ†—

What's new

  • Windows Server 2019 17763.9245 has been released โ€” see the official changelog for details.
More from Windows Server 2019
Windows Server 2019 17763.9121SecurityBug fixAug 11, 2026
Windows Server 2019 KB5101645SecurityBug fixPerformanceJul 14, 2026
Windows Server 2019 KB5094123SecurityBug fixPerformanceJun 9, 2026
Latest in Operating Systems
iOS: iOS 26.6.2Sep 10, 2026
Windows 10: Windows 10 19045.7725Sep 9, 2026
Windows Server 2025: Windows Server 2025 26100.33438Sep 9, 2026
Windows 11: Windows 11 28000.2954Sep 9, 2026
iPadOS: iPadOS 26.6.2Sep 9, 2026

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