Microsoft 365 Roadmap

Microsoft Copilot (Microsoft 365)
[Copilot Chat] Updated UI for Microsoft Copilot Navigation Pane in Word, Excel, PowerPoint, OneNote, Outlook, and Teams

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

All Microsoft 365 updates
Product
Microsoft Copilot (Microsoft 365)
Release status
Launched
RSS publication

Feature overview

We’re refreshing the Copilot Chat navigation pane to simplify the agents list and increase the visible chat history list beyond a user's five most recent chats with a more prominent chat history search UI.

Expected release date

December CY2025

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 516570

RSS snapshot built . Refreshed on rebuild and deployment.

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