Force a specific default lock screen and logon image

Yes, it’s possible to configure a specific default lock screen image on Windows 10 Pro clients using Group Policy, though there are some limitations compared to Enterprise and Education editions.

Use of Group Policy: The Group Policy setting "Force a specific default lock screen and logon image" can be found in Computer Configuration > Administrative Templates > Control Panel > Personalization.

Registry Edit Option: Since Windows 10 Pro doesn’t officially support enforcing this setting via Group Policy (unlike Enterprise and Education editions), it might not work consistently. You may need to edit the registry on client machines to set a specific lock screen

Permissions: Ensure the image is accessible to all users, typically stored in a location like C:\Windows\Web\Screen.

The approach may vary, and it may not apply to all user scenarios. Testing on a few devices first can help determine its effectiveness.

Best Regards,

Ali Koc