Outlook: Purview Label Inheritance from Email Attachment for iOS and Android

🚨 The Signal: Outlook mobile now inherits Purview sensitivity labels from email attachments. This automates consistent data classification and protection, reducing manual effort and enhancing data governance across mobile devices.

The Impact

All users are affected, with a reduced risk of data misclassification and improved data protection.

• End users: Reduced risk of sending unclassified sensitive data.
• Security teams: Improved consistency in data classification across mobile.
• Compliance officers: Better adherence to data protection regulations.
• Admins: Enhanced enforcement of data labeling policies.

The Action

1. Review existing Microsoft Purview sensitivity label policies for mobile application publishing.
2. Verify auto-labeling or recommendation settings for Outlook on iOS/Android within Purview.
3. Communicate new automatic labeling behavior to end-users and provide training.
4. Monitor Purview activity logs for label application and user overrides.

Domain: Purview · Impact: medium · Workload: Microsoft Purview