MC1040540 – (Updated) Microsoft Purview: New Purview Data Security Investigations (DSI) solution

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*For this entry exists the more relevant or more recent entry MC1047912

check before: 2025-04-01

Product:

Copilot, Purview Communication Compliance, Teams

Platform:

Android, iOS, Mac, Online, Web, World tenant

Status:

In development

Change type:

Admin impact, New feature, Updated message, User impact

Details:

Updated April 11, 2025: Removing this post as it is a duplicate of MC1047912. We will continue rolling out.
Microsoft Purview Data Security Investigations (DSI) is a new AI-powered solution that enables data security teams to identify incident-related data, conduct deep content analysis, and mitigate risk within one unified solution.
[When this will happen:]
Public Preview: We will communicate via Message center when we are ready to proceed.
General Availability (Worldwide): We will communicate via Message center when we are ready to proceed.

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

Created:
2025-03-25

updated:
2025-04-12

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**

Microsoft has decided to pause the release of their Purview Data Security Investigations tool, initially designed to help data security teams analyze security incidents using AI, and will provide updates on future developments through their Message center.

Direct effects for Operations**

Please, look at the most relevant linked item for details

explanation for non-techies**

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** AI generated content. This information must be reviewed before use.

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change history

DatePropertyoldnew
2025-04-12MC MessagesUpdated April 3, 2025: After further review we have decided not to proceed with this change at this time. We apologize for any inconvenience.
Microsoft Purview Data Security Investigations (DSI) is a new AI-powered solution that enables data security teams to identify incident-related data, conduct deep content analysis, and mitigate risk within one unified solution.
[When this will happen:]
Public Preview: We will communicate via Message center when we are ready to proceed.
General Availability (Worldwide): We will communicate via Message center when we are ready to proceed.
Updated April 11, 2025: Removing this post as it is a duplicate of MC1047912. We will continue rolling out.
Microsoft Purview Data Security Investigations (DSI) is a new AI-powered solution that enables data security teams to identify incident-related data, conduct deep content analysis, and mitigate risk within one unified solution.
[When this will happen:]
Public Preview: We will communicate via Message center when we are ready to proceed.
General Availability (Worldwide): We will communicate via Message center when we are ready to proceed.
2025-04-12MC Last Updated04/03/2025 23:08:362025-04-11T17:28:03Z
2025-04-12MC SummaryMicrosoft has decided not to proceed with the Purview Data Security Investigations (DSI) solution at this time. DSI is an AI-powered tool for data security teams to identify and analyze incident-related data. Public Preview and General Availability dates will be communicated via the Message center. Further details and setup instructions will be provided later.
2025-04-04MC prepareLearn more: Accelerate data security investigations with AI-powered deep content analysis | Microsoft Community Hub
When the Public Preview begins, we will update this post with new documentation.
Get started on the Purview DSI overview page (coming soon) to complete setup and get oriented in a few simple steps:
Enable access in Microsoft Purview > Permission for DSI admins, DSI investigators and DSI reviewers in your organization.
Complete the DSI first-run experience including:
Enrolling your Purview subscription for non-AI storage and processing meter
Enrolling for AI consumption using security compute units
Get started with your first investigation.
https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=485707
Learn more: Accelerate data security investigations with AI-powered deep content analysis | Microsoft Community Hub
When the Public Preview begins, we will update this post with new documentation.
Get started on the Purview DSI overview page (coming soon) to complete setup and get oriented in a few simple steps:
Enable access in Microsoft Purview > Permission for DSI admins, DSI investigators and DSI reviewers in your organization.
Complete the DSI first-run experience including:
Enrolling your Purview subscription for non-AI storage and processing meter
Enrolling for AI consumption using security compute units
Get started with your first investigation.
https://techcommunity.microsoft.com/blog/microsoft-security-blog/accelerate-data-security-investigations-with-ai-powered-deep-content-analysis/4396099
2025-04-04MC SummaryMicrosoft Purview Data Security Investigations (DSI) is an AI-powered solution for identifying, analyzing, and mitigating data security risks. Public Preview starts in April 2025, with general availability in June 2025. DSI helps admins locate and analyze incident-related data, visualize correlations, and refine security policies. Learn more [here](https://techcommunity.microsoft.com/blog/microsoft-security-blog/accelerate-data-security-investigations-with-ai-powered-deep-content-analysis/4396099).Microsoft has decided not to proceed with the Purview Data Security Investigations (DSI) solution at this time. DSI is an AI-powered tool for data security teams to identify and analyze incident-related data. Public Preview and General Availability dates will be communicated via the Message center. Further details and setup instructions will be provided later.
2025-04-04MC Last Updated03/24/2025 23:24:412025-04-03T23:08:36Z
2025-04-04MC MessagesMicrosoft Purview Data Security Investigations (DSI) is a new AI-powered solution that enables data security teams to identify incident-related data, conduct deep content analysis, and mitigate risk within one unified solution.
This message is associated with Microsoft 365 Roadmap ID 485707.
[When this will happen:]
Public Preview: We will begin rolling out early April 2025 and expect to complete by mid-May 2025.
General Availability (Worldwide): We will begin rolling out mid-June 2025 and expect to complete by late July 2025.
Updated April 3, 2025: After further review we have decided not to proceed with this change at this time. We apologize for any inconvenience.
Microsoft Purview Data Security Investigations (DSI) is a new AI-powered solution that enables data security teams to identify incident-related data, conduct deep content analysis, and mitigate risk within one unified solution.
[When this will happen:]
Public Preview: We will communicate via Message center when we are ready to proceed.
General Availability (Worldwide): We will communicate via Message center when we are ready to proceed.
2025-04-04MC PlatformsAndroid, iOS, MacWeb
2025-04-04MC TitleMicrosoft Purview: New Purview Data Security Investigations (DSI) solution(Updated) Microsoft Purview: New Purview Data Security Investigations (DSI) solution
2025-04-04MC MessageTagNamesNew feature, User impact, Admin impactUpdated message, New feature, User impact, Admin impact

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