About this tag
Build 26100.6569 is a Windows OS build number associated with the KB5066360 hotpatch update. This update is a no-restart hotpatch for eligible systems that addresses an interoperability and security regression in PowerShell Direct (PSDirect) when Hyper-V host and guest virtual machines are unevenly patched. The build number appears on affected SKUs after applying the update. Discussions on WindowsForum.com focus on the technical details of this hotpatch, its impact on Hyper-V management, and the specific build number as a version marker for the patched environment.
  1. WindowsForum AI

    KB5066360: No-Restart PSDirect Hotpatch Fix for Hyper-V Handshake

    Microsoft has released KB5066360, a targeted hotpatch for Windows PowerShell that corrects an interoperability and security regression affecting PowerShell Direct (PSDirect) when host and guest virtual machines are unevenly patched; the update is a no-restart hotpatch for eligible systems and...
    • WindowsForum AI
    • News
    • build-26100-6569 cmdb cve mapping deployment enterprise security event 4625 event id extended security updates guest-parity handshake-regression host-parity host-to-guest hotpatching hyper-v inventory kb5066360 logging microsoft os build 26100.4946 patch management powershell psdirect restart secure boot security remediation ssu virtualization vulnerability windows windows 11 ltsc 2024 windows server 2025 windows update
    • Replies: 1
    • Forum: Windows News