Summary
- Copilot Studio is gaining a new admin control to block maker-provided credentials for authentication.
- When enabled, only end-user credentials can be used for authentication within an agent, which can help standardize and secure connections.
- The setting is off by default and can be enabled selectively per environment or managed environment group in the Power Platform admin center.
- No immediate action is required, but admins should review whether this control aligns with their authentication and security posture.
Microsoft 365 Message Center ID: MC1446172
Primary Service: Power Platform
Admin Impact: Medium
User Impact: Low
Release Start: 25 Aug 2026
Release End: 25 Aug 2026
Services: M365 Copilot, Power Platform
Category: Stay informed
Tags: New Feature
History
8/3/2026 Item Added to Message Center
Microsoft Message
We are announcing the ability to block the use of maker-provided credentials for authentication in Copilot Studio. This feature will reach general availability on August 25, 2026.
How does this affect me?
This feature provides admins with enhanced control over authentication by allowing them to restrict the use of maker-provided credentials across all tools within an agent. With this control in place, only end-user credentials can be used for authentication, ensuring a more secure and user-specific connection experience.
By default, this feature is turned off, giving organizations the flexibility to enable it selectively through the Power Platform admin center for specific environments or managed environment groups.
What action do I need to take?
This message is for awareness, and no action is required.