Find it in the Microsoft Portals

Microsoft Entra -> Identity -> General

What does it do?

Plus Addressing lets users create custom email addresses by adding a “+” suffix to their primary email address, making it easier to filter and organize incoming messages.

For example, an email sent to “[email protected]” will be delivered to the “[email protected]” inbox, but can be easily filtered using rules on the ‘to’ address of “[email protected]”

Applies To

Tenant Wide

This Default Configuration applies at the tenant level only.

Recommended Configuration

Enabled

This will give users more flexibility in managing their inbox without needing extra mailboxes.

User Impact

None

There is no impact to users.