RM557554 - Microsoft Purview: Data Loss Prevention – File Testing Against Sensitive Information Classifiers

Microsoft 365 Roadmap

Status

Rolling out

Release

General Availability
Preview

Last Updated

Mar 31, 2026

Published Feb 19, 2026

Platforms

Web

Service

Microsoft Purview

Tag

Rolling out
General Availability
Preview
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Summary

A new feature will be introduced on the main Classification page, allowing users to test files against all available classifiers to identify the presence of sensitive information. Users will have the option to select a single classifier or run tests across all classifiers. This capability is designed to help users identify sensitive content within files and troubleshoot classification issues more efficiently.

Description

A new feature will be introduced on the main Classification page, allowing users to test files against all available classifiers to identify the presence of sensitive information. Users will have the option to select a single classifier or run tests across all classifiers. This capability is designed to help users identify sensitive content within files and troubleshoot classification issues more efficiently.

GA date: March CY2026

Preview date: February CY2026