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Outlook: Microsoft Purview Label Inheritance from Email Attachments

Microsoft 365 Message Center Archive by Merill Fernando

Changes ChangeIntel observed:In development → Launched seen 14d ago

Summary

When composing an email in Outlook for Mac, Microsoft Purview sensitivity labels can be automatically applied or recommended based on the sensitivity labels of attached files. This helps users consistently protect sensitive information, reduces manual labeling effort, and supports organizational compliance requirements by aligning email protection with the sensitivity of attached content.

Status
Launched
General availability target
Sep 2026
Preview target
Not published
Products
Outlook
Clouds
Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
Release phases
General Availability
Platforms
Mac
Source created
7 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