Microsoft has introduced an update for Windows 10 version 21H1. New features include multi-camera support for Windows Hello and security-related performance improvements:
Support for multiple Windows Hello cameras to be set as an external camera by default when there is both an external and internal camera.
Performance improvements to Windows Defender Application Guard, including the optimization of time of opening of documents.
Improved performance of Windows Management Instrumentation (WMI) Group Policy Service (GPSVC) updates to support remote work scenarios.
More information on how to install the update is available in the blog.