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Outlook: Purview Data Loss Prevention support for Calendar Events in Outlook for Mac

Microsoft 365 Message Center Archive by Merill Fernando

Changes ChangeIntel observed:GA Sep 2026 → Nov 2026 seen 14d ago

Summary

Outlook for Mac will support Microsoft Purview Data Loss Prevention (DLP) policies for calendar events. Organizations can detect and help prevent the sharing of sensitive information in meeting subjects, descriptions, and invite content through policy tips, user remediation, and policy enforcement. This provides consistent compliance protection across email and calendar experiences on Mac devices.

Status
In development
General availability target
Nov 2026
Preview target
Not published
Products
Outlook
Clouds
Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
Release phases
General Availability
Platforms
Mac
Source created
20 Aug 2026
Source modified
27 Oct 2026 · 15d ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 16:19 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current