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Microsoft Defender for Office 365: Introducing a new URL click alert in Teams via Microsoft Defender for Office 365

Microsoft 365 Message Center Archive by Merill Fernando

Summary

We are introducing a new URL click alert that proactively notifies security teams when a user clicks on a malicious link in Teams, helping organizations quickly identify risk and respond before further impact occurs.

Status
Launched
General availability target
Mar 2026
Preview target
Feb 2026
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability, Preview
Platforms
Android, Desktop, iOS, Mac, Web
Source created
25 Feb 2026
Source modified
12 Jun 2026 · 5mo 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