Microsoft products are transitioning to the cloud.microsoft domain by November 2024. The domain, provisioned in early 2023, hosts authenticated SaaS products. Services like Microsoft Outlook are available on this domain, with previous domains redirecting soon. Organizations should educate users and update in-house apps to ensure compatibility.
Applies to: Microsoft 365 for the web
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).