Outlook: Copilot Chat available in shared and delegate mailboxes
Microsoft lists this Outlook roadmap item as Launched, with general availability in March 2026.
Launched1 version
Facts
- Microsoft id
554936- Status
- Launched
- Products
- Outlook
- General availability
- March 2026
- Release rings
- General Availability, Targeted Release
- Platforms
- Web
- Cloud instances
- Worldwide (Standard Multi-Tenant)
- Status pages
- Outlook status
- First captured by us
- (from our first import of this list)
- Microsoft last modified
- Source
- Microsoft 365 roadmap · open the original at Microsoft
Microsoft says
Shared mailbox users and delegates with Read and manage (full access), and/or mail folder-level permission will now be able to access Copilot Chat directly from…
What Microsoft changed
One version so far. If Microsoft edits it, each change shows here with what was removed and added.
First version we captured ·
As first seen: Launched
- Status
- Launched
Seen by us · Microsoft's timestamp · Microsoft's page
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Last updated