The new Groups experience in Outlook will become the default in early October 2024, with rollout completion by late November 2024. Users will access Groups via the navigation bar, and the old experience will be unavailable. The update includes a central destination for group activities and additional features like recommended actions and recent files. Preparation involves user notification and documentation updates.
Applies to: Exchange Online
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).