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Comparing Mar 12, 2026 latest (May 19, 2026) Swap

RM558547 - Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts

Microsoft 365 Roadmap

Metadata at latest

Last Updated

May 19, 2026

Published Mar 12, 2026

Status

In development

Release

General Availability
Preview

Platforms

Web

Service

Microsoft Purview

Tag

In development
General Availability
Preview
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Metadata

No tracked metadata fields changed between these versions.

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Speed up analysis of exfiltrated content by launching Data Security Investigations (DSI) from endpoint Data Loss Prevention (DLP) alerts. In DSI, define your endpoint DLP query (for example, time range, users, and endpoints). DSI then automatically gathers the related files that triggered the alerts for review (for example, UserA downloaded a file on 3/1/2026).

GA date: MayJune CY2026

Preview date: AprilJune CY2026