Microsoft 365 Roadmap

Outlook
Account Selector in Outlook Copilot Side Pane

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Outlook
Release status
Launched
RSS publication

Feature overview

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.

Expected release date

May CY2026
Preview date: April CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 559991

RSS snapshot built . Refreshed on rebuild and deployment.

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