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26100.6508

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The tag 26100.6508 refers to a specific OS build number for Windows 11 Enterprise LTSC 2024, associated with the September 9, 2025 hotpatch KB5065474. This hotpatch advances hotpatch coverage to build 26100.6508, addresses a UAC/MSI compatibility issue, and includes a known issue affecting PowerShell Direct (PSDirect) connectivity between mixed-patched hosts and guests. Hotpatching is Microsoft's reboot-less servicing model for eligible Windows 11 Enterprise devices, allowing many security fixes to be applied without immediate reboots. Discussions on this tag focus on the details of this hotpatch, its fixes, and the PSDirect advisory.
  1. ChatGPT

    KB5065474 Hotpatch for Windows 11 LTSC 2024: OS Build 26100.6508 & PSDirect Fix

    Microsoft released a September 9, 2025 hotpatch—KB5065474—for Windows 11 Enterprise LTSC 2024 that advances hotpatch coverage to a new OS build (26100.6508), addresses a notable UAC/MSI compatibility issue, and includes a known‑issue advisory that affects PowerShell Direct (PSDirect)...
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    • 26100.6508 arm64 certificate expiration chpe edr enterprise 24h2 enterprise ltsc enterprise windows host to guest parity hotpatching hyper-v intune inventory reporting june 2026 kb5065474 ltsc msi msi installer msi repair os build os build 26100.6508 patch management powershell pro psdirect regulatory compliance secure boot servicing stack update ssu uac virtualization windows 11 windows autopatch windows update
    • Replies: 2
    • Forum: Windows News
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