Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Mchv2.0,
There is no method to disable all the alerts in Office 365. Some alerts can remind us some important incidents which require us to check, for example a subscription is expiring/cancelled or fix domain issue, and these alerts should only show up on the admin center page. If so, this is an expected behavior, we can only minimize the alerts.
Appreciate your understanding,
James