Microsoft has released Windows 10 22H2 Build 19045.6276 to Windows Insiders on Windows 10 22H2. The update includes several improvements, including updated Country and Operator Settings Asset profiles, fixed common controls issues, and fixed multimedia issues. It also addresses issues with Windows Hello, Family Safety, Portable Devices, and Input and Composition. Additionally, it introduces a new feature allowing customers using the Windows 10 keyless Commercial ESU solution to block outbound network traffic, supporting compliance with Zero Exhaust policies. The update also fixes an issue with the Windows Search pane. Windows Backup for Organizations is now available for seamless device transitions and enterprise-grade backup and restore.

Releasing Windows 10 Build 19045.6276 to the Release Preview Channel

Hello Windows Insiders, today we are releasing Windows 10 22H2 Build 19045.6276 (KB5063842) to the Release Preview Channel for Insiders who are on Windows 10, version 22H2. This update includes the following features and improvements (items bolded in brackets indicate the area of the change being documented):

• [Mobile Operator Profiles] Updated: Country and Operator Settings Asset (COSA) profiles.
• [Common Controls] Fixed: An issue that affects how certain supplementary characters appear in Windows textboxes.
• [Multimedia] Fixed: An issue where mf.dll failed to enumerate redirected web camera devices on Remote Desktop Services (RDS) environments.
• [Windows Hello] Fixed: An issue in which Narrator reads the incorrect name for the “Enhance Facial Recognition Protection” check box under the Facial Recognition setting.
• [Family Safety] Fixed: An issue where the “Ask to Use” approval flow was not being triggered for blocked apps. With this fix, the approval flow now appears as expected when a blocked app is accessed.
• [Portable Devices] Fixed: An issue where the Removeable Storage Access policy may not work properly.
• [Input and Composition] Fixed: An issue with the Chinese Simplified Input Method Editor (IME). Some extended characters were shown as empty boxes.
• [Licensing] New! This update adds a new feature that allows customers using the Windows 10 keyless Commercial ESU solution—alongside a Windows 365 subscription—to block outbound network traffic. This enhancement supports compliance with Zero Exhaust policies.
• [Search pane] Fixed: An issue that might cause the Windows Search pane to not show the preview pane correctly.
• [Windows Backup for Organizations] New! Windows Backup for Organizations is now generally available! Experience seamless device transitions with enterprise-grade backup and restore. Whether you’re refreshing your organization’s devices, upgrading to Windows 11, or deploying AI-powered PCs, this solution helps sustain productivity with minimal disruption, ensuring business continuity and organizational resilience.

Releasing Windows 10 Build 19045.6276 to the Release Preview Channel