Windows 11 · 23H2 · Release · Optional preview update
Windows 11, version 23H2 (22631.5840)
- Release
- KB5064080 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 23H2: Home/Pro servicing ended November 2025
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Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 22631.5840 or KB5064080 and describe a fault appear here automatically.
In the news
- Fix Windows 11 23H2 KB5064080 Preview: Windows Backup for Organizations GA & Enterprise fixes
- Fix Windows KB5064080 Release Preview: Fixes for Explorer, SMB over QUIC, ReFS, and Windows Backup
- Coverage Windows Backup for Organizations Hits Release Preview with KB5064080
- Coverage Windows 11 KB5064080 Preview: Reliability fixes and Windows Backup for Organizations
- Coverage KB5064080 August 2025 Preview: Windows 11 23H2 Enterprise Backup & Management
- Coverage Windows 11 KB5064080 Release Preview: Reliability fixes & Windows Backup for Organizations
- Fix Windows 11 23H2 Release Preview: Build 22631.5982 Reliability Fixes
- Fix KB5065813: Windows 11 OOBE Quality Updates & Recovery Patch (22H2/23H2)
Discussed on the forum
No member thread names 22631.5840 yet.