Microsoft Copilot (Microsoft 365): Shared mailbox access for emails in Copilot Chat

Microsoft 365 Roadmap ID: 488797
Launched
Microsoft Copilot (Microsoft 365)
Worldwide (Standard Multi-Tenant)
General Availability
Android Desktop Developer iOS Linux Mac Teams and Surface Devices Web
September 2025

Description

Users with shared mailbox access will be able to ground Copilot Chat conversations in shared mailboxes.

Change History

Published: April 8, 2025
Last Updated: October 30, 2025
October 31, 2025 at 12:00 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-09-29T23:15:03.000Z
New
2025-10-30T23:15:09.000Z
September 30, 2025 at 12:00 AM Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-08-18T23:00:53.000Z
New
2025-09-29T23:15:03.000Z
August 19, 2025 at 12:00 AM Updated
Release Date
Previous
August CY2025
New
September CY2025
Modified Date
Previous
2025-07-16T23:00:54.000Z
New
2025-08-18T23:00:53.000Z
July 17, 2025 at 12:00 AM Updated
Release Date
Previous
July CY2025
New
August CY2025
Modified Date
Previous
2025-06-16T23:15:08.000Z
New
2025-07-16T23:00:54.000Z

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