Also called a transport rule: an Exchange Online rule that examines email as it passes through and takes actions based on its conditions and exceptions.
Also called transport rule.
Read more: Microsoft Learn
In the Ultra Transcenders books
Each book explains Mail flow rule in context, with comparison tables and the common traps.
Terms in this definition
- Exchange Online
Microsoft 365's hosted service for mail, calendars and contacts. Defender for Office 365 protects these mailboxes.