Updated October 13, 2022: We have updated the rollout timeline below. Thank you for your patience.
Updated September 1, 2022: We have updated the rollout timeline below. Thank you for your patience.
Updated August 1, 2022: We have updated the rollout timeline below. Thank you for your patience.
We will be adding capabilities to making it possible for Security Operations (SecOps) to customize end user quarantine notifications with their respective organization sender address and custom subject. This message is associated with Microsoft 365 Roadmap ID 93301.
We are adding capabilities to making it possible for SecOps to customize end user quarantine notifications with their respective organization sender address and custom subject. Doing so helps ensure that users have safe and secure access to their quarantined messages and trains them to recognize legitimate notifications.
When this will happen
Standard: will begin rolling out in late August (previously late July) and is expected to be complete by early November (previously early October).
Government: will begin rolling out in early November (previously early October) and is expected to be complete by late November (previously late October).
How this will affect your organization
This change will enable admins to customize the sender address of the quarantine notification as well as the subject of the notification.
What you need to do to prepare
You might want to notify your users about this change and update your training and documentation as appropriate.
Learn more
- Microsoft 365 > Office 365 security > Respond > Quarantine > Use quarantine notifications to release and report quarantined messages
- Microsoft Tech Community > Security, Compliance, and Identity > Microsoft Defender for Office 365 Blog > Simplifying the Quarantine Experience
Message ID: MC382821
Published: 20 May 2022
Updated: 13 October 2022
Platform: Online, World tenant
