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Endpoint Data Loss Prevention — Endpoint DLP now supports a pre curated list of file extensions for the file extension condition

Roadmap ID
562993
View in M365 Roadmap
Product
Microsoft Purview
Published
May 27, 2026
Status
In development
Cloud Instance
Worldwide (Standard Multi-Tenant)
Release Phase
General Availability
Platform
Web
Expected Release
September 2026

Description

Endpoint DLP now includes a pre curated list of file extensions for the file extension condition. Previously, file extensions were entered as free form text, which could result in unsupported or non-scannable extensions being used. This could lead to gaps in protection and increase processing overhead on endpoints. With the pre curated list, you can select only supported file extensions. This helps improve policy reliability and reduces unnecessary processing on endpoints.

Change History

Show
July 8, 2026 at 12:00 AM Updated
Release Date
Previous
July CY2026
New
September CY2026
Modified Date
Previous
2026-05-27T23:15:50.000Z
New
2026-07-07T23:01:01.000Z

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