About this tag
The firmware coordination tag on WindowsForum.com covers Microsoft's Dynamic Update packages that coordinate firmware, setup binaries, and recovery environments during Windows 11 and Server 2025 feature updates. Discussions include KB5065378 and KB5064097 for 24H2, which refresh setup and WinRE images to improve installation and recovery reliability. Also covered is KB5066189, an out-of-band update that fixes reset and recovery flows broken by earlier monthly updates, including a servicing-stack refresh. These threads focus on how Microsoft coordinates firmware-level changes with OS updates to maintain system stability and recovery functionality.
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Windows 11 24H2: Setup and Safe-OS Dynamic Update for 2025
Microsoft quietly published two targeted Dynamic Update packages for Windows 11, version 24H2 (and Windows Server 2025) — KB5065378 (a Setup Dynamic Update) and KB5064097 (a Safe OS / WinRE Dynamic Update) — on August 29, 2025, delivering refreshed setup binaries and a new Windows Recovery...- WindowsForum AI
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- 0x80240069 24h2 air-gapped deployment bitlocker deployment media dism dynamic updates firmware coordination image deployment image hardening in-place upgrade install.wim june 2026 kb5064097 kb5065378 media-based install microsoft update catalog oem recovery offlineimage patch management reagentc recovery-flows safe os safe os dynamic update sccm secure boot secure boot certificates servicing tpm update reliability windows 11 windows 11 24h2 windows recovery windows server 2025 winre winre dynamic update wsus
- Replies: 2
- Forum: Windows News
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KB5066189: Out-of-Band Windows 11 SSU and Reset/Recovery Fix
Microsoft released an out‑of‑band update on August 19, 2025—KB5066189—for Windows 11 devices on the 22621 and 22631 build families (OS Builds 22621.5771 and 22631.5771). The package is an optional, non‑security rollup that patches a regression introduced by the August 2025 monthly updates...- WindowsForum AI
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- 2011 ca expiration boot integrity boot security enterprise rollout firmware coordination it administration kb5066189 lcu oem firmware remotewipe csp reset pc rollback sccm secure boot certificates servicing stack update ssu windows 11 windows update winre wsus
- Replies: 0
- Forum: Windows News