MC744113 – (Updated) Microsoft Defender for Office 365: New Quarantine release details (archived)

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check before: 2024-08-13

Product:

Defender, Defender for Office 365, Defender XDR, Exchange

Platform:

Online, US Instances, World tenant

Status:

Change type:

Admin impact, Feature update, Updated message

Links:

Details:

Summary:
Microsoft Defender for Office 365 is rolling out new details on who or what is responsible for releasing a message from quarantine. The Release by field will be propagated with the email address of the user or admin responsible for the release. This will be available in the email summary flyout panel accessible from the Quarantine page. The release will be captured by the system. Admins should update their training documentation. The rollout will begin in late March 2024 and complete by early July 2024.

Details:
Updated June 6, 2024: We have updated the rollout timeline below. Thank you for your patience.
In Microsoft Defender for Office 365, we are rolling out new details on who or what is responsible for releasing a message from quarantine.
These details will now be included in the email summary flyout panel accessible from the Quarantine page.
[When this will happen:]
General Availability (Worldwide, GCC, GCC High): We will begin rolling out late March 2024 and expect to complete by late June 2024 (previously late May).
DoD: We will begin rolling out mid-April 2024 and expect to complete by early July 2024 (previously mid-June).

Change Category:
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Scope:
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Release Phase:

Created:
2024-03-19

updated:
2024-06-07

Task Type

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Docu to Check

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MS How does it affect me

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Direct effects for Operations**

- Direct Impact on IT Operations and Services
- Changes in Quarantine Management
- The introduction of the "Release by" field will require updates to existing operational procedures for managing quarantined messages.
- Roles impacted: IT Administrators, Security Operations Team
- Dependencies: Integration with existing email security protocols and monitoring systems.
- Reference: [Microsoft Learn - Manage quarantined messages](https://learn.microsoft.com/microsoft-365/security/office-365-security/quarantine-admin-manage-messages-files?view=o365-worldwide)

- Training and Documentation Updates
- Admins will need to revise training materials and documentation to reflect the new functionality and ensure all relevant personnel are informed.
- Roles impacted: IT Administrators, Helpdesk Support, Training Coordinators
- Interdependencies: Coordination with HR for training sessions and updates to internal knowledge bases.
- Reference: [Microsoft Defender for Office 365 Updates](https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/quarantine-admin-manage-messages-files?view=o365-worldwide)

** AI generated content. This information is not reliable.

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change history

DatePropertyoldnew
2024-06-07MC Last Updated05/08/2024 22:48:482024-06-07T01:30:44Z
2024-06-07MC MessagesUpdated May 8, 2024: We have updated the rollout timeline below. Thank you for your patience.
In Microsoft Defender for Office 365, we are rolling out new details on who or what is responsible for releasing a message from quarantine.
These details will now be included in the email summary flyout panel accessible from the Quarantine page.
[When this will happen:]
General Availability (Worldwide, GCC, GCC High): We will begin rolling out late March 2024 and expect to complete by late May 2024 (previously mid-April).
DoD: We will begin rolling out mid-April 2024 and expect to complete by mid-June 2024 (previously late April).
Updated June 6, 2024: We have updated the rollout timeline below. Thank you for your patience.
In Microsoft Defender for Office 365, we are rolling out new details on who or what is responsible for releasing a message from quarantine.
These details will now be included in the email summary flyout panel accessible from the Quarantine page.
[When this will happen:]
General Availability (Worldwide, GCC, GCC High): We will begin rolling out late March 2024 and expect to complete by late June 2024 (previously late May).
DoD: We will begin rolling out mid-April 2024 and expect to complete by early July 2024 (previously mid-June).
2024-06-07MC End Time07/29/2024 09:00:002024-08-12T09:00:00Z
2024-06-07MC SummaryMicrosoft Defender for Office 365 is rolling out new details on who or what is responsible for releasing a message from quarantine. The Release by field will be propagated with the email address of the user or admin responsible for the release. This will be available in the email summary flyout panel accessible from the Quarantine page. The release will be captured by the system. Admins should update their training documentation. The rollout will begin in late March 2024 and complete by mid-June 2024.Microsoft Defender for Office 365 is rolling out new details on who or what is responsible for releasing a message from quarantine. The Release by field will be propagated with the email address of the user or admin responsible for the release. This will be available in the email summary flyout panel accessible from the Quarantine page. The release will be captured by the system. Admins should update their training documentation. The rollout will begin in late March 2024 and complete by early July 2024.
2024-05-09MC MessageTagNamesFeature update, Admin impactUpdated message, Feature update, Admin impact
2024-05-09MC SummaryMicrosoft Defender for Office 365 is rolling out new details on who or what is responsible for releasing a message from quarantine. The Release by field will be propagated with the email address of the user or admin responsible for the release. This will be available in the email summary flyout panel accessible from the Quarantine page. The release will be captured by the system. Admins should update their training documentation. The rollout will begin in late March 2024 and complete by late April 2024.Microsoft Defender for Office 365 is rolling out new details on who or what is responsible for releasing a message from quarantine. The Release by field will be propagated with the email address of the user or admin responsible for the release. This will be available in the email summary flyout panel accessible from the Quarantine page. The release will be captured by the system. Admins should update their training documentation. The rollout will begin in late March 2024 and complete by mid-June 2024.
2024-05-09MC Last Updated03/18/2024 23:39:252024-05-08T22:48:48Z
2024-05-09MC MessagesIn Microsoft Defender for Office 365, we are rolling out new details on who or what is responsible for releasing a message from quarantine.
These details will now be included in the email summary flyout panel accessible from the Quarantine page.
[When this will happen:]
General Availability (Worldwide, GCC, GCC High): We will begin rolling out late March 2024 and expect to complete by mid-April 2024.
DoD: We will begin rolling out mid-April 2024 and expect to complete by late April 2024.
Updated May 8, 2024: We have updated the rollout timeline below. Thank you for your patience.
In Microsoft Defender for Office 365, we are rolling out new details on who or what is responsible for releasing a message from quarantine.
These details will now be included in the email summary flyout panel accessible from the Quarantine page.
[When this will happen:]
General Availability (Worldwide, GCC, GCC High): We will begin rolling out late March 2024 and expect to complete by late May 2024 (previously mid-April).
DoD: We will begin rolling out mid-April 2024 and expect to complete by mid-June 2024 (previously late April).
2024-05-09MC TitleMicrosoft Defender for Office 365: New Quarantine release details(Updated) Microsoft Defender for Office 365: New Quarantine release details
2024-05-09MC End Time06/30/2024 09:00:002024-07-29T09:00:00Z

Last updated 2 months ago

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