Windows 11 · 25H2 · Release · Optional preview update
Preview Update for Windows 11 (26200.8116)
- Release
- Cumulative update
- KB5079391 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 25H2: Current mainstream release
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Known issues — reported on the forum
In the news
- Issue Windows 11 KB5086672 Fixes Failed Preview Install (0x80073712) After KB5079391
- Coverage Windows 11 Preview Update Failures: KB5086672 Replaces KB5079391
- Fix KB5086672 Fixes Windows 11 Update Loop (0x80073712) After KB5079391
- Issue Windows 11 KB5086672 Fixes Broken March 2026 Preview Fast (KB5079391)
- Issue Windows 11 KB5079391 Paused After 0x80073712 Servicing Error
- Issue Windows 11 Out-of-Band KB5086672 Fixes KB5079391 Error 0x80073712
- Issue KB5079391 Rollout Paused on Windows 11 Due to Error 0x80073712
- Coverage Windows 11 Preview KB5079391 Paused After 0x80073712 Install Failures