Windows 11 24H2 build 26100.7634 — release notes, downloads, known issues

Windows 11, version 24H2 (26100.7634)

Windows 11 24H2: Supported; 25H2 is the enablement-package successor

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Issue Windows 11 24H2 Issues: Pause Upgrades and Rollback Safely Jan 23, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage Windows Update Slimming: Less Disk Space on Windows 11 24H2 Jan 23, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage KB5078127 Spotted: What It Could Mean for Windows 11 24H2 and 25H2 Jan 23, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage Windows 11 Release Preview 26100 7701 & 26200 7701: Cross Device Resume and MIDI Modernization Jan 29, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage KB5074111: Windows 11 WinRE Safe OS Update Adds 10.0.26100.7701 and Secure Boot Cert Guidance Jan 29, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage KB5077529: AMD Vitis AI Execution Provider Update for Windows 11 24H2/25H2 Jan 29, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage KB5074110 Setup Dynamic Update: Windows 11 24H2 25H2 and Server 2025 Jan 29, 2026 · Windows 11 24H2 coverage from this build's release window
Coverage Windows 11 February 24H2 Update: AI Copilot Deepens Enterprise Integration Feb 4, 2026 · Windows 11 24H2 coverage from this build's release window

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Builds sharing the .7634 minor, released within three days.