What and Why:
When you add an attendee outside your organization to a meeting, Outlook will display a banner warning you that external recipients are included.
Rollout Schedule:
General Availability (Worldwide): We will begin rolling out on late October 2026 and expect to complete by late November 2026.
Impact on Your Organization:
Helps users avoid accidentally inviting external attendees to meetings by clearly identifying recipients outside their organization, reducing the risk of unintentionally sharing sensitive information.
Action Required/Recommendations:
No action is required
Compliance considerations:
No compliance considerations identified. Review as appropriate for your organization.