<p>Copilot Chat in Outlook expanding to support reasoning over a user's entire inbox, calendar and other enterprise data for Microsoft 365 Copilot Chat users (without a Microsoft 365 Copilot license) .</p>
Roadmap › 554934
Microsoft Copilot (Microsoft 365): Copilot Chat in Outlook expands to reason over inbox, calendar, and enterprise data
- General availability
- 2026-10
- Preview
- —
- Added
- 05 Feb 2026
- Last modified
- 25 Sep 2026 22:37 UTC
- First archived
- 25 Aug 2026
- Release rings
- General Availability
- Clouds
- GCC, GCC High, DoD
Description
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