NewOutlook · Exchange Online
Outlook: Emails marked with External to be supported as Rules conditions
Admins and users can now use the External email tag as a condition in Outlook Inbox Rules across Outlook for Windows, Outlook Web, and Outlook for Mac, enabling more granular message filtering based on external sender status.
Key dates
- 2024 — rollout (Rolling out globally to Standard Multi-Tenant, GCC, GCC High, and DoD)
Microsoft's description
The External tag on an email, set by the ExternalInOutlook feature, will now be usable as a condition in Outlook Inbox Rules. This change also makes available the ability to create or modify these Rules on the new Outlook for Windows, Outlook Web, and Outlook for Mac.