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Windows Server 2025 26100.33438

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26100.33296โ†’26100.33438
๐Ÿ“… September 9, 2026๐Ÿ—‚ Operating Systems๐Ÿ“ฆ Windows Server 2025 โ†—๐Ÿ“œ Full changelog โ†—

What's new

  • Windows Server 2025 26100.33438 has been released โ€” see the official changelog for details.
More from Windows Server 2025
Windows Server 2025 26100.33674Oct 27, 2026
Windows Server 2025 26100.33650Oct 14, 2026
Windows Server 2025 KB5129235EmergencyBug fixSep 14, 2026
Windows Server 2025 26100.33296SecurityBug fixAug 12, 2026
Windows Server 2025 KB5101650SecurityBug fixPerformanceJul 14, 2026
Latest in Operating Systems
Windows 10: Windows 10 19045.7811Oct 27, 2026
Windows 11: Windows 11 26300.9725Oct 27, 2026
macOS: macOS 27.2Oct 27, 2026
Windows Server 2022: Windows Server 2022 20348.5773Oct 27, 2026
iPadOS: iPadOS 27.2Oct 27, 2026

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