Microsoft 365 Copilot Business: New service plan for subscription identification

[What and Why:]

Microsoft is introducing a new service plan unique to Microsoft 365 Copilot Business and Microsoft 365 Business with Copilot subscriptions. The service plan provides a consistent way to identify eligible business subscriptions and enables more precise service administration as offerings and workloads evolve.

This identification update does not introduce new functionality or security features.

[Rollout Schedule:]

General Availability (Worldwide): We will begin rolling out in mid-November 2026 and expect to complete by late November 2026.

[Impact on Your Organization:]

Organizations with Microsoft 365 Copilot Business or Microsoft 365 Business with Copilot subscriptions will see the new service plan added automatically to eligible subscriptions, including existing subscriptions. It will not be added to other Copilot subscriptions as part of this update.

[Action Required/Recommendations:]

No action is required. Administrators should not make changes solely because the service plan appears. Once the official service plan name and identifier are confirmed, you may update internal licensing documentation and helpdesk guidance.

[Compliance considerations:]

No compliance considerations identified. Review as appropriate for your organization.