Disable Outlook tenant admin notifications
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\outlook\options\general Value name: disableadminnotifications
Enabled: disableadminnotifications = 1
Disabled: disableadminnotifications = 0
Description
This policy setting determines if tenant admins can receive support notifications in Outlook. Default (0): Tenant admins who are signed in will receive status updates about potential issues and fixes that are impacting their tenant. If you enable this setting, tenant admins who are signed in won't receive status updates about potential issues and fixes that are impacting their tenant.