Windows 11 22H2 build 22621.5548 — release notes, downloads, known issues

Windows 11, version 22H2 (22621.5548)

Windows 11 22H2: Servicing ended October 2024

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Coverage Microsoft Releases KB5062683 Update for Windows 11 22H2 & 23H2 Setup Improvements Jul 8, 2025 · Windows 11 22H2 coverage from this build's release window
Coverage Microsoft Releases Windows 10 22H2 Build 19045.6156 with Security and Stability Enhancements Jul 10, 2025 · Windows 11 22H2 coverage from this build's release window
Fix Windows 11 KB5062663 Update (OS Build 22621.5699): Key Highlights & Fixes Jul 24, 2025 · Windows 11 22H2 coverage from this build's release window
Coverage End of Windows 11 22H2 Support: What You Need to Know Before October 14 Jul 28, 2025 · Windows 11 22H2 coverage from this build's release window
Coverage Windows 11 KB5060999 Update: Security Enhancements & Performance Fixes for 22H2 & 23H2 Aug 6, 2025 · Windows 11 22H2 coverage from this build's release window
Coverage Archive Windows 10 22H2 ISO Before End of Support (Oct 14, 2025) Aug 8, 2025 · Windows 11 22H2 coverage from this build's release window
Coverage Edge and WebView2 on Windows 10 22H2 Through 2028: OS Risks Remain Aug 11, 2025 · Windows 11 22H2 coverage from this build's release window
Coverage Edge and WebView2 on Windows 10 22H2: Updates Through Oct 2028 Aug 11, 2025 · Windows 11 22H2 coverage from this build's release window

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