Skip to main content
🦉
Message CenterMicrosoft 365 Updates
HomePermissionsTenant FinderPortfolio
🦉
M365 Message Centerby Cengiz YILMAZ

Track the latest updates, features, and announcements for Microsoft 365 services. Comprehensive archive of service updates and important changes.

Quick Links

HomePermissionsTenant FinderPortfolio

Connect

© 2026 M365 Message Center. Created with ❤️ by Cengiz YILMAZ

Data sourced from Microsoft 365 Message Center • Not affiliated with Microsoft

  1. Home
  2. /
  3. MC765801

Microsoft Defender for Microsoft Office 365: enhanced clarity in submission results

Informational

Message ID

MC765801
View in Admin Center

Roadmap ID

389856
View in Roadmap

Services

Exchange Online
Microsoft Defender XDR

Affected Platforms

Web

Summary

Microsoft Defender for Office 365 is updating submission results for enhanced clarity. Administrators will see improved results for submissions, including emails, Teams messages, attachments, URLs, and user reports. The updates will be available via the submission experience and API, linked with Roadmap ID 389856. Rollout begins mid-April 2024. No action is needed from users.

Details

Updated May 8, 2024: We have updated the rollout timeline below. Thank you for your patience.

Administrators and security operators will now see enhanced results within submissions across emails, Microsoft Teams messages, email attachments, URLs, and user-reported messages. These updates aim to eliminate any ambiguity associated with the current submission results. The results will be refined to ensure clarity, consistency, and conciseness, making the submission results more actionable for you. These improvements will be accessible via the submission experience and the submission API.

This message is associated with Microsoft 365 Roadmap ID 389856

When this will happen:
Standard Release (Worldwide): We will begin rolling out mid-April 2024 and expect to complete by mid-May 2024 (previously late April).

How this will affect your organization:

This will apply to submissions made after this rollout is completed. Existing submission results will not be impacted.

What you need to do to prepare:

No action is required. We recommend continuing to submit feedback to the filters and streamlining your security operations.

Timeline

📅
Published
Apr 2, 2024
Message published to Message Center
✏️
Updated
May 8, 2024
Message content updated
🏁
End Date
Jul 1, 2024
Message timeline ends

Tags

#Updated message#Feature update#Admin impact

Category

📖Stay Informed

Related Messages

Similar updates

MC744113

Microsoft Defender for Office 365: New Quarantine release details

Mar 18, 2024
MC790242

Microsoft Defender for Office 365: Reported mailbox notifications messages subject change

May 4, 2024
MC799276

Microsoft Defender XDR: Simplified DomainKeys Identified Mail (DKIM) setup for enhanced domain protection

Jun 6, 2024
MC711335

Microsoft Defender for Office 365: Quarantine End User Allow and Block list management

Jan 30, 2024
MC841229

Classic Microsoft Outlook for Windows: New reporting buttons integrated with Microsoft Defender for Office 365

Jul 29, 2024