If you are managing Intune or implementing Intune for clients, there will be a maintenance window around a month from now.
How does this affect me?
This downtime will impact Intune on Azure, M365 Device management admin center, and Intune for Education. During this downtime, you’ll be able to login to these portals, but you will not be able to make any admin changes. We recommend not logging in to Intune during downtime, since data and reports may not be accurately displayed. Services, for example, device check in, enrollment and app installation will not be available in the console. End users will not be able to access the Company Portal or enroll their device during this time. You shouldn’t plan to make any updates or changes during this maintenance window.
If you have any firewall rules configured, they’ll need to be altered to include the new IP address, prior to the downtime. Click Additional Information for more details on Network endpoints for Intune. You will find additional IP addresses listed under the domain “*.manage.microsoft.com”, which will need to be included in your firewall rules.