Users will soon be able to move emails between accounts in the new Outlook for Windows and Outlook for the web. This feature is controlled by the Set-OWAMailboxPolicy policy. Rollout starts in February 2025 for Targeted Release, April 2025 for General Availability, and May 2025 for GCC. GCC High and DoD are excluded.
Applies to: Exchange Online · Microsoft 365 for the web · Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).