Windows updates released September 9, 2025 and later, introduce security hardening changes to certificate mapping requirements in Windows Servers. The is the final milestone of a rollout that has gradually been taking place since 2023. IT administrators need to take action to ensure normal operations in accordance with the new certificate mapping criteria, and install the September 9, 2025 updates. For full details, see KB5014754: Certificate-based authentication changes on Windows domain contro...
Applies to: Windows
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).