check before: 2024-05-02
Product:
Exchange, Microsoft 365 suite, Outlook, Purview Communication Compliance, Purview Data Loss Prevention, Windows
Platform:
Web, World tenant
Status:
Launched
Change type:
Admin impact, New feature, Updated message
Links:
Details:
Summary:
Microsoft Purview's Data Loss Prevention on Outlook Win32 introduces two new predicates: 'Message contains' and 'Attachment contains' for client-side email evaluation. Rollout begins mid-April 2024, with standard release by late September 2024. No admin action needed; users can create or edit DLP Policies accordingly. Roadmap ID 376999.
Details:
Updated September 24, 2024: We have updated the rollout timeline below. Thank you for your patience.
Introducing two new Data Loss Prevention (DLP) Microsoft Exchange support predicates for DLP Policy tips and Oversharing popups features for Microsoft 365 E5 Compliance users: Message contains and Attachment contains. Unlike the broader Content contains DLP predicate that evaluated the entire email envelope, these new predicates are tailored for client-side evaluation of specific email components only (email body or attachments) and show DLP Policy tips and Oversharing popups accordingly in Microsoft Outlook Win32.
This message is associated with Microsoft 365 Roadmap ID 376999
[When this will happen:]
Public Preview: We will begin rolling out mid-April 2024 and expect to complete by late May 2024.
Standard Release: We will begin rolling out mid-September 2024 and expect to complete by late September 2024 (previously January 2025).
Change Category:
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Scope:
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Release Phase:
General Availability, Preview
Created:
2024-04-18
updated:
2024-09-25
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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summary for non-techies**
Microsoft is updating its Data Loss Prevention (DLP) features in Outlook for Windows (Win32) with two new tools, "Message contains" and "Attachment contains," to enhance precision in monitoring sensitive information in emails and attachments, rolling out from mid-April 2024 to late September 2024.
Direct effects for Operations**
User Experience Disruption
The introduction of new DLP predicates may lead to unexpected popups and notifications for users, potentially interrupting their workflow and causing confusion if they are not prepared for these changes.
- roles: End Users, Compliance Officers
- references: https://learn.microsoft.com/purview/dlp-ol365-win32-policy-tips, https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=376999
Increased Support Queries
Users may experience difficulties understanding the new DLP features, leading to an increase in support requests and queries, which can strain IT support resources.
- roles: IT Support Staff, End Users
- references: https://learn.microsoft.com/purview/dlp-create-deploy-policy, https://learn.microsoft.com/purview/dlp-osp-get-started
Configutation Options**
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Data Protection**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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change history
| Date | Property | old | new |
| 2024-09-25 | MC Last Updated | 09/06/2024 01:52:07 | 2024-09-25T00:34:57Z |
| 2024-09-25 | MC Messages | Updated September 5, 2024: We have updated the rollout timeline below. Thank you for your patience.
Introducing two new Data Loss Prevention (DLP) Microsoft Exchange support predicates for DLP Policy tips and Oversharing popups features for Microsoft 365 E5 Compliance users: Message contains and Attachment contains. Unlike the broader Content contains DLP predicate that evaluated the entire email envelope, these new predicates are tailored for client-side evaluation of specific email components only (email body or attachments) and show DLP Policy tips and Oversharing popups accordingly in Microsoft Outlook Win32. This message is associated with Microsoft 365 Roadmap ID 376999 [When this will happen:] Public Preview: We will begin rolling out mid-April 2024 and expect to complete by late May 2024. Standard Release: We will begin rolling out mid-September 2024 and expect to complete by January 2025. | Updated September 24, 2024: We have updated the rollout timeline below. Thank you for your patience.
Introducing two new Data Loss Prevention (DLP) Microsoft Exchange support predicates for DLP Policy tips and Oversharing popups features for Microsoft 365 E5 Compliance users: Message contains and Attachment contains. Unlike the broader Content contains DLP predicate that evaluated the entire email envelope, these new predicates are tailored for client-side evaluation of specific email components only (email body or attachments) and show DLP Policy tips and Oversharing popups accordingly in Microsoft Outlook Win32. This message is associated with Microsoft 365 Roadmap ID 376999 [When this will happen:] Public Preview: We will begin rolling out mid-April 2024 and expect to complete by late May 2024. Standard Release: We will begin rolling out mid-September 2024 and expect to complete by late September 2024 (previously January 2025). |
| 2024-09-25 | MC End Time | 02/17/2025 09:00:00 | 2024-11-25T09:00:00Z |
| 2024-09-25 | MC Summary | The message details enhancements to Data Loss Prevention in Microsoft Outlook Win32, introducing 'Message contains' and 'Attachment contains' predicates for DLP Policy tips and Oversharing popups, with a rollout timeline from mid-April 2024 to January 2025 for Microsoft 365 E5 Compliance users. | Microsoft Purview's Data Loss Prevention on Outlook Win32 introduces two new predicates: 'Message contains' and 'Attachment contains' for client-side email evaluation. Rollout begins mid-April 2024, with standard release by late September 2024. No admin action needed; users can create or edit DLP Policies accordingly. Roadmap ID 376999. |
| 2024-09-06 | MC Messages | Introducing two new Data Loss Prevention (DLP) Microsoft Exchange support predicates for DLP Policy tips and Oversharing popups features for Microsoft 365 E5 Compliance users: Message contains and Attachment contains. Unlike the broader Content contains DLP predicate that evaluated the entire email envelope, these new predicates are tailored for client-side evaluation of specific email components only (email body or attachments) and show DLP Policy tips and Oversharing popups accordingly in Microsoft Outlook Win32.
This message is associated with Microsoft 365 Roadmap ID 376999 [When this will happen:] Public Preview: We will begin rolling out mid-April 2024 and expect to complete by late May 2024. Standard Release: We will begin rolling out late August 2024 and expect to complete by January 2025. | Updated September 5, 2024: We have updated the rollout timeline below. Thank you for your patience.
Introducing two new Data Loss Prevention (DLP) Microsoft Exchange support predicates for DLP Policy tips and Oversharing popups features for Microsoft 365 E5 Compliance users: Message contains and Attachment contains. Unlike the broader Content contains DLP predicate that evaluated the entire email envelope, these new predicates are tailored for client-side evaluation of specific email components only (email body or attachments) and show DLP Policy tips and Oversharing popups accordingly in Microsoft Outlook Win32. This message is associated with Microsoft 365 Roadmap ID 376999 [When this will happen:] Public Preview: We will begin rolling out mid-April 2024 and expect to complete by late May 2024. Standard Release: We will begin rolling out mid-September 2024 and expect to complete by January 2025. |
| 2024-09-06 | MC Title | Microsoft Purview | Data Loss Prevention: Oversharing popups enhancements on Microsoft Outlook Win32 | (Updated) Microsoft Purview | Data Loss Prevention: Oversharing popups enhancements on Microsoft Outlook Win32 |
| 2024-09-06 | MC Last Updated | 04/18/2024 02:29:45 | 2024-09-06T01:52:07Z |
| 2024-09-06 | MC MessageTagNames | New feature, Admin impact | Updated message, New feature, Admin impact |
| 2024-09-06 | MC Summary | Microsoft is enhancing DLP features in Outlook Win32 for Microsoft 365 E5 Compliance users by introducing 'Message contains' and 'Attachment contains' predicates. These allow for client-side evaluation of email components and display relevant Policy tips and Oversharing popups. Rollout begins mid-April 2024 with completion by January 2025. No admin action is required for the update. | The message details enhancements to Data Loss Prevention in Microsoft Outlook Win32, introducing 'Message contains' and 'Attachment contains' predicates for DLP Policy tips and Oversharing popups, with a rollout timeline from mid-April 2024 to January 2025 for Microsoft 365 E5 Compliance users. |
Last updated 3 weeks ago
