M365 Archive

RM569719 - Outlook: Purview DLP Wait-on-Send Support for Mac

Microsoft 365 Roadmap

Summary

Outlook for Mac will support Microsoft Purview Data Loss Prevention (DLP) wait-on-send policies. Organizations can require a DLP evaluation before an email is sent and configure how long users must wait for policy evaluation to complete. This helps ensure sensitive information is inspected against organizational policies before messages leave the organization while providing administrators with flexible control over the user experience.

Roadmap ID

569719

View in M365 Roadmap

Published

Aug 24, 2026

Status

In development

Release

General Availability

Platforms

Mac

Service

Outlook

Tag

In development
General Availability
Worldwide (Standard Multi-Tenant)
GCC
GCC High
DoD

Cloud

DoD
GCC
GCC High
Worldwide (Standard Multi-Tenant)

Description

Outlook for Mac will support Microsoft Purview Data Loss Prevention (DLP) wait-on-send policies. Organizations can require a DLP evaluation before an email is sent and configure how long users must wait for policy evaluation to complete. This helps ensure sensitive information is inspected against organizational policies before messages leave the organization while providing administrators with flexible control over the user experience.

GA date: September CY2026