MC244733: Customization for Quarantine Notification and Alerts in Microsoft Defender for Office 365

We are making it possible for you to customize quarantine notifications with your organization logo, custom display name, and a custom disclaimer. This message is associated with Microsoft 365 Roadmap ID 64781.

With this update, tenant administrators will be able to add various customized components to quarantine notifications and alerts, such as an organization logo, a custom display name, and custom disclaimer.

MC244733: Customization for Quarantine Notification and Alerts in Microsoft Defender for Office 365

Affected Workloads

  • Exchange Online

When this will happen

  • We will begin rolling this out in to standard release customers in early April and we expect to be complete by the end of August (previously end of June).
  • We will begin rolling this out to government customers in early June and we expect to be complete by the end of August (previously end of June).

How this will affect your organization

Once available Admins will be able to enable these features through a new quarantine policy user interface and users will see the changes reflected in notifications.

Example notification
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What you need to do to prepare

Admins will be able to enable these features through a new quarantine policy user interface. We will update this post when documentation for the new quarantine policy becomes available.

Message ID: MC244733
Published: 17 March 2021
Updated: 13 July 2021