Windows 11 24H2 build 26100.4851 — release notes, downloads, known issues

Windows 11, version 24H2 (26100.4851)

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

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Coverage KB5064010 Hotpatch for Windows 11 LTSC 2024 - Security, No-Restart Update (26100.4851) Aug 12, 2025 · names this build
Coverage Windows 11 24H2 Build 26100.5061: AI-Driven Features and PowerShell 2.0 Removal Aug 14, 2025 · Windows 11 24H2 coverage from this build's release window
Coverage Windows 11 Release Preview: Build 26100.6713 & 26200.6713 (KB5065789) Sep 12, 2025 · Windows 11 24H2 coverage from this build's release window
Coverage Windows 11 Release Preview: Build 26100.6718 / 26200.6718 Fixes & 25H2 Enablement Sep 17, 2025 · Windows 11 24H2 coverage from this build's release window
Coverage KB5065505: Phi Silica AI Update 1.2507.797.0 for AMD Copilot+ on Windows 11 24H2 Aug 12, 2025 · Windows 11 24H2 coverage from this build's release window
Coverage KB5065500 Image Processing AI Update: 1.2507.797.0 for Intel Copilot+ on Windows 11 24H2 Aug 12, 2025 · Windows 11 24H2 coverage from this build's release window
Coverage Windows 11 24H2 August 2025 KB5063878: SSU+LCU, AI updates, and Secure Boot expiry Aug 12, 2025 · Windows 11 24H2 coverage from this build's release window
Coverage PowerShell 2.0 Removal in Windows 11 24H2 and Windows Server 2025 Aug 12, 2025 · Windows 11 24H2 coverage from this build's release window

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