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Outlook: Integrated extensibility experience capability for declarative agents for Microsoft 365 Copilot available in Copilot Chat in classic Outlook for Windows

Copilot
Integrated extensibility experience capability for declarative agents for Microsoft 365 Copilot available in Copilot Chat in classic Outlook for Windows
[Windows]
We added integrated extensibility experience support for declarative agents in Copilot Chat in Outlook. This release note covers availability in classic Outlook for Windows.
Roadmap ID:
481559
Details:
What changed:
Users are now able to customize their Copilot experience in classic Outlook with Declarative Agents through integrated extensibility experience (plugins, adaptive cards, card actions, task modules, etc.), Outlook integrations (mail and calendar actions, enterprise connectors), and additional extensibility provider agent actions and orchestration logic. This now aligns classic Outlook with other Copilot Chat experiences, delivering consistent agent capabilities across platforms.
Why:
Extending agent integrated extensibility experience support to classic Outlook for Windows allows more users to benefit from automated assistance and task management within their familiar email environment leveraging extensibility provider agent actions and orchestration logic.
Try this:
Open classic Outlook for Windows.
Access Copilot Chat from the ribbon or sidebar.
Interact with available Copilot agents to automate tasks or get assistance.
Why this matters:
Bringing agent extensibility support to classic Outlook enhances productivity by integrating automation directly into users' primary email client.
Business impact:
Teams using classic Outlook can leverage Copilot agents through integrated extensibility experience.
Personal impact:
You gain automated assistance within your existing Outlook environment, now leveraging integrated extensibility experience, reducing manual effort, expanding declarative agents' capabilities, and improving efficiency.
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