Microsoft published KB5064097 on August 29, 2025 — a Safe OS Dynamic Update that refreshes the Windows Recovery Environment (WinRE) for Windows 11, version 24H2 and Windows Server 2025, delivering a new WinRE image (WinRE version 10.0.26100.5059), updated Safe‑OS binaries and drivers, and...
Microsoft will audit and then begin enforcing a block on NTLMv1–derived credentials in Windows 11, version 24H2 and Windows Server 2025: the change is gated by a new registry key (BlockNtlmv1SSO), exposes two new NTLM event IDs for Audit vs Enforce behavior, and will be rolled out in phases...