servicingstackupdate

  1. KB5066360: Windows 11 LTSC 2024 PowerShell hotpatch for PSDirect fix

    Microsoft has published KB5066360, a hotpatch that updates Windows PowerShell on Windows 11 Enterprise LTSC 2024 to OS Build 26100.6569, addressing a specific PSDirect connectivity failure that could, under narrow conditions, allow unauthorized non-administrator access between host and guest...
  2. Windows KB5064080 Release Preview: Fixes for Explorer, SMB over QUIC, ReFS, and Windows Backup

    Microsoft’s latest Release Preview cumulative — KB5064080 (OS Build 22621.5840 / 22631.5837) — is a focused, non‑security preview update that patches a string of real‑world reliability issues across File Explorer, file sharing, and the ReFS file system while also surfacing a major enterprise...