Turn off notification mirroring
- Policy ID
- NoNotificationMirroring
- Scope
- User Configuration
- Supported on
- At least Windows Server 2016, Windows 10
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Start Menu and Taskbar › Notifications
Description
This policy setting turns off notification mirroring.
If you enable this policy setting, notifications from applications and system will not be mirrored to your other devices.
If you disable or do not configure this policy setting, notifications will be mirrored, and can be turned off by the administrator or user.
No reboots or service restarts are required for this policy setting to take effect.
Registry
UserHKEY_CURRENT_USER
- DisallowNotificationMirroringREG_DWORD