Windows 11 · 24H2 · Release · 2025-09 OOB
Cumulative Update for Windows 11 Version 24H2 (26100.6588)
- Release
- Cumulative update
- KB5068221 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 24H2: Supported; 25H2 is the enablement-package successor
AI summary
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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
In the news
- Fix Windows 11 KB5068221: App-V Office fix and SMBv1 caveat
- Issue Windows 11 24H2 OOB KB5068221 Fixes App-V Office Crashes (Build 26100.6588)
- Fix KB5068221 OOB Update Fixes Office Stability in App-V on Windows 11 24H2
- Fix Windows 11 24H2 App-V Office Fix: KB5068221 Out-of-Band Update
- Fix Windows 11 24H2 KB5068221: App-V Office Fix and SMBv1 Workaround
- Fix Windows 11 24H2 OOB KB5068221: App V Office fix and SMBv1 NetBIOS workaround
- Fix Windows 11 24H2 Out of Band KB5068221: App V Fix, AI Updates, Secure Boot Reminder
- Issue Windows 11 24H2 Upgrades: Two Compatibility Holds Resolved, New DRM Playback Issue