Windows 11 · 25H2 · Release · Optional preview update
Windows 11, version 25H2 (26200.7309)
- Release
- KB5070311 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 25H2: Current mainstream release
AI summary
Windows 11, version 25H2 (26200.7309), delivers expanded capabilities, refined interface experiences, stronger reliability, and performance improvements through a streamlined feature update. (blogs.windows.com)
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
- Issue KB5070311 Windows 11 Preview: Dark Mode File Explorer Flash and Lock Screen Icon Issue
- Issue Windows 11 File Explorer Dark Mode White Flash Bug (KB5070311)
- Issue KB5070311 Dark Mode Regression in Windows 11 File Explorer
- Issue Windows 11 December 2025 KB5070311 Preview: Dark Mode Polish and White Flash Bug
In the news
- Coverage KB5070311 Preview Eases GPU Driver Timeouts in Windows 11 Gaming
- Fix Windows 11 December Preview KB5070311 Fixes AMD GPU Hangs and AI Removal Tool
- Coverage Windows 11 KB5070311 Preview: Possible AMD GPU Stability Gains
- Issue KB5070311 Windows 11 Preview: Dark Mode File Explorer Flash and Lock Screen Icon Issue
- Issue Windows 11 File Explorer Dark Mode White Flash Bug (KB5070311)
- Issue KB5070311 Dark Mode Regression in Windows 11 File Explorer
- Issue Windows 11 December 2025 KB5070311 Preview: Dark Mode Polish and White Flash Bug
- Issue Windows 11 December Optional KB5070311: Explorer crash fix with UI regressions