MC1261590 – Microsoft Purview: Endpoint DLP – Add support of hyperlinks in warn and block toast messages for Edge browser

Product:

Defender, Microsoft Edge, Purview, Purview Communication Compliance, Purview Data Loss Prevention, SharePoint, Windows

Platform:

Online, Web, World tenant

Status:

In development

Change type:

Feature update, User impact, Admin impact

Links:

558688

Details:

Summary:
Microsoft Purview Endpoint DLP will support clickable hyperlinks in warn and block toast notifications in Microsoft Edge starting April 2026. Admins can link to policies, training, or support without changing enforcement. Requires updated Defender client and Edge versions; admins control hyperlink inclusion via policy settings.

Details:
[Introduction]
Microsoft Purview Endpoint Data Loss Prevention (DLP) now supports hyperlinks in warn and block toast messages in Microsoft Edge. A toast message is a small, temporary notification shown to users to provide immediate feedback or guidance. With this update, data officers can include clickable links in these notifications to direct users to internal policies, training resources, or support guidance when a DLP rule is triggered.
This change is associated with Microsoft 365 Roadmap ID 558688.
[When this will happen:]
General Availability (Worldwide): Rollout begins in early April 2026 and is expected to complete by mid-April 2026.

Change Category:
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Scope:
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Release Phase:
General Availability, Preview

Created:
2026-03-26

updated:
2026-03-26

Public Preview Start Date

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Task Type

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Docu to Check

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MS How does it affect me

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MS Preperations

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MS Urgency

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MS workload name

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linked item details

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Pictures

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summary for non-techies**

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Direct effects for Operations**

User Experience Impact from Toast Notifications
Users may experience confusion or frustration if they receive warn and block toast messages without hyperlinks, as they will lack immediate access to relevant policies or support resources, potentially leading to non-compliance with DLP policies.
   - roles: End Users, Data Officers
   - references: https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=558688

Admin Control and Configuration Challenges
Admins may face difficulties in managing user responses to DLP notifications if hyperlinks are not included, as users will not have direct access to guidance or training materials, which could lead to increased support requests and operational inefficiencies.
   - roles: IT Administrators, Security Teams
   - references: https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=558688

Configutation Options**

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Data Protection**

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IT Security**

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explanation for non-techies**

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