Table of Contents
Summary
- MCP-based agents in Microsoft 365 Copilot Chat will now support rich interactive UI widgets for enhanced user engagement.
- This allows for more structured and visual interactions with agents.
- Administrators can manage agents and their access through the Microsoft 365 Admin Center and Entra ID groups.
- Existing Copilot extensibility controls remain unchanged.
- No action is required from users or admins to prepare for this change.
Admin Impact: Medium
User Impact: Medium
Release Start: 27 Feb 2026
Release End: 01 Mar 2026
Services: M365 Copilot, M365 Copilot Chat
Category: Stay informed
Tags: New Feature, User Adoption, Admin Action
History
2/6/2026 Item Added to Message Center
Microsoft Message
Introduction
Model Context Protocol (MCP) based agents in Microsoft 365 Copilot Chat will now be able to surface rich, interactive UI widgets directly within chat. This enhancement enables developers to deliver more engaging and structured agent interactions. Users will experience these widgets when interacting with agents that implement them, and admins will continue to manage these agents through the Microsoft 365 Admin Center.
Screenshot 1: Rich in-line widgets in Copilot
When this will happen
Public Preview: Rollout will begin late February 2026 and is expected to complete by early March 2026.
How this affects your organization
Who is affected:
- Organizations using Microsoft Copilot agents.
- Administrators responsible for agent governance and controls.
What will happen:
- MCP-based agents can now display rich interactive UI widgets in Copilot Chat.
- Widgets provide more guided, visual, and structured interactions.
- Admins can deploy agents from the Agent Store or through custom MCP packages.
- Existing Copilot extensibility controls remain unchanged.
- Access to agents can continue to be scoped via Entra ID groups.
- This functionality is enabled by default for agents that implement widgets.
What you can do to prepare
No action is required.
- Optionally review the Agents catalog for alignment with internal policies.
- Review existing Copilot and agent governance controls.
- Update internal documentation as needed.
Before general availability rollout, we will update this post with new documentation.
Compliance considerations
Question: Does the change provide end users any new way of interacting with generative AI?
Explanation: Users gain a new interaction model with MCP-based agents through embedded widgets such as buttons, selectors, and parameter controls. These provide a structured way to drive agent behavior and generative responses.
Question: Does the change include an admin control and can it be controlled through Entra ID group membership?
Explanation: Admins continue to manage which MCP-based agents (including those with widget support) are available through Microsoft 365 Admin Center → Copilot → Agents, with access assignable using existing Entra ID group mechanisms.