Where to find it
Organisation settings โ Blocked emails โ Manage blocked emails
โ Common tasks
Block a sender or recipient address
Open Manage blocked emails
Enter an address or partial text under Email addresses and recipients
Use a full address, or a distinctive fragment like newsletter@ or noreply
Click Add
Check the new rule appears as a chip in the list
Rules match any part of the text, so keep it narrow to avoid blocking wanted mail.
Block by subject line
Open Manage blocked emails
Enter text that identifies unwanted messages under Subject lines
Click Add
Check the new rule appears as a chip in the list
Good examples are words like 'Unsubscribe' or 'Out of office'.
Remove a blocked-email rule
Open Manage blocked emails
Find the rule chip you want to remove
Click the Remove (x) icon on that chip
Confirm the rule disappears from the list
Removing a rule doesn't bring back emails that were already blocked and discarded.
