M365 Archive

RM559991 - Outlook: Account Selector in Outlook Copilot Side Pane

Microsoft 365 Roadmap

Summary

When users have more than one Copilot-enabled account added to new Outlook, the Copilot side pane in Calendar will include an account dropdown that makes it clear which Copilot-enabled account you’re using and lets you switch accounts without relying on Outlook UI’s account context.

Roadmap ID

559991

View in M365 Roadmap

Last Updated

May 1, 2026

Published Apr 14, 2026

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Status

Rolling out

Release

General Availability
Targeted Release

Platforms

Web

Service

Outlook

Tag

Rolling out
General Availability
Targeted Release
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Description

When users have more than one Copilot-enabled account added to new Outlook, the Copilot side pane in Calendar will include an account dropdown that makes it clear which Copilot-enabled account you’re using and lets you switch accounts without relying on Outlook UI’s account context.

GA date: May CY2026

Preview date: April CY2026

Version history

2 versions tracked

Updated 1 time since Apr 22, 2026. Microsoft Message Center only ever shows the current version; this archive preserves the history.

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  1. May 1, 2026 · 09:45 PMLatest · v2

    Changed: Tags, Status

  2. Apr 22, 2026 · 11:30 PMOriginal · v1

    Changed: Initial version

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