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Microsoft Defender for Office 365: Zero-hour auto-purge (ZAP) Teams protection capabilities to Defender for Office Plan 1

Microsoft 365 Message Center Archive by Merill Fernando

Summary

Security admins with Defender for Office 365 Plan 1 can utilize Zero-hour auto purge (ZAP) and admin quarantine for zapped Teams messages.

Status
Launched
General availability target
Jan 2026
Preview target
Not published
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability
Platforms
Android, Desktop, iOS, Mac, Web
Source created
14 Nov 2025
Source modified
5 Mar 2026 · 8mo 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