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baseline maintenance
About this tag
The baseline maintenance tag on WindowsForum.com covers discussions about Microsoft's hotpatch servicing mechanism, which delivers security-only fixes without requiring a system reboot. A recent thread highlights KB5065474, a hotpatch for Windows 11 Enterprise LTSC 2024 that updates eligible devices to OS Build 26100.6508. The thread also notes a Secure Boot certificate expiration window and a PowerShell Direct interoperability issue. This tag is relevant for IT professionals and system administrators managing Windows 11 LTSC deployments who need to understand hotpatch updates, their impact on baseline system maintenance, and associated caveats like certificate expirations and known issues.
Microsoft released a hotpatch—KB5065474—on September 9, 2025, for Windows 11 Enterprise LTSC 2024 that updates eligible devices to OS Build 26100.6508 and delivers targeted security and quality fixes while calling attention to an important Secure Boot certificate expiration window and a specific...