Hide non-critical notifications

Supported on: At least Windows Server 2016, Windows 10 Version 1709

Registry

HKLM SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Notifications

Value name: DisableEnhancedNotifications

Enabled: DisableEnhancedNotifications = 1

Disabled: DisableEnhancedNotifications = 0

Description

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.