🔗 Direct Link Releasing Windows 10 Build 19045.6282 to Beta and Release Preview Channels

August 26, 2025—KB5063842 (OS Build 19045.6282) Preview​

Applies To


Release Date:
8/26/2025
Version:
OS Build 19045.6282
Windows Secure Boot certificate expiration

Important:
Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated in time. To avoid disruption, we recommend reviewing the guidance and taking action to update certificates in advance. For details and preparation steps, see You do not have permission to view the full content of this post. Log in or register now.




Summary

Important: Use EKB You do not have permission to view the full content of this post. Log in or register now. to update to Windows 10, version 22H2.
This preview update contains the fixes and quality improvements contained in the following updates:

The following is a summary of the key issues that this update addresses. The bold text within the brackets indicates the item or area of the change we are documenting.

  • [Common Controls] Fixed: An issue that affects how certain supplementary characters appear in Windows textboxes.
  • [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 an opt-in feature for administrators to allow outbound network traffic from Windows 10 devices. With this enabled, AAD users who have a Windows 365 subscription and devices joined to Entra ID can check if they qualify for Extended Security Updates (ESU) once Windows 10 support ends.
  • [Mobile Operator Profiles] Updated: Country and Operator Settings Asset (COSA) profiles.
  • [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.
  • [Search pane] Fixed: An issue that might cause the Windows Search pane to not show the preview pane correctly.
  • [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.
  • [Windows Backup for Organizations] New! You do not have permission to view the full content of this post. Log in or register now. 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.
If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.

For an overview of Windows 10, version 22H2, see its You do not have permission to view the full content of this post. Log in or register now..

Follow You do not have permission to view the full content of this post. Log in or register now. to find out when new content is published to the Windows release health dashboard.

For information about Windows update terminology, see the article about the You do not have permission to view the full content of this post. Log in or register now. and the You do not have permission to view the full content of this post. Log in or register now..


Download ISO Here:
You do not have permission to view the full content of this post. Log in or register now.
Use this key to activate habang may mak counts pa
You do not have permission to view the full content of this post. Log in or register now.
 

About this Thread

  • 0
    Replies
  • 291
    Views
  • 1
    Participants
Last reply from:
PHC- Naksu

Online now

Members online
1,072
Guests online
1,956
Total visitors
3,028

Forum statistics

Threads
2,278,218
Posts
28,981,717
Members
1,228,275
Latest member
monzhoei
Back
Top