Windows 11 · 23H2 · Release · Security update (Patch Tuesday)
Windows 11, version 23H2 (22631.3737)
- Release
- KB5039212 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 23H2: Home/Pro servicing ended November 2025
AI summary
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Known issues — reported on the forum
In the news
- Issue KB5039212 Boot Loop: Windows 11 Update Causes Startup Crashes and KIR Rollback
- Fix Windows 11 Fixes Visual Distortions in Chrome & Edge with KB5039212 Update
- Coverage Exciting New Features in Windows 11 Builds 22621.3951 & 22631.3951
- Fix New Windows 11 Insider Builds 22621.3807 & 22631.3807: Features & Fixes