Microsoft products are transitioning to the cloud.microsoft domain by April 2025. The domain was provisioned in early 2023 for enhanced security and unified DNS space. No user action is required as redirection will be automatic. Admins should educate users, update URLs, and ensure network connections to the new domain.
Applies to: Microsoft 365 for the web · Microsoft Forms
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).