smart card security

The smart card security tag covers a Windows 11 Insider Preview update focused on identity controls for cloud-hosted Windows environments. Build 26220.8754 introduces smart card removal enforcement for Microsoft Entra-authenticated Azure Virtual Desktop and Windows 365 sessions, helping administrators apply stronger session discipline when a smart card is removed. The tagged coverage also notes fixes for File Explorer, the taskbar notification area, and system sounds. This page is most relevant to IT professionals tracking Windows Insider builds, Microsoft Entra authentication, Azure Virtual Desktop, Windows 365, and practical security changes that affect enterprise device and cloud PC management.