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Microsoft.Policies.WindowsDefenderSecurityCenter• Machine

Hide non-critical notifications

Only show critical notifications from Windows Security. If the Suppress all notifications GP setting has been enabled, this setting will have no effect. Enabled: Local users will only see critical notifications from Windows Security. They will not see other types of notifications, such as regular PC or device health information. Disabled: Local users will see all types of notifications from Windows Security. Not configured: Same as Disabled.

Policy Details

Policy Name
Notifications_DisableEnhancedNotifications
Registry Key
SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Notifications
Value Name
DisableEnhancedNotifications
Supported On
At least Windows Server 2016, Windows 10 Version 1709
Policy State Values
Enabled: 1
Disabled: 0
Available Languages
en-us