M365 Archive

RM518222 - Microsoft Copilot (Microsoft 365): App Navigation Pane Update

Microsoft 365 Roadmap

Summary

The Microsoft 365 Copilot app now has a simpler, cleaner navigation. Key updates include an expanded chat history, quick actions to create new Notebooks and Agents, and intuitive feature grouping so users can find what they need faster and unlock more AI value.

Roadmap ID

518222

View in M365 Roadmap

Last Updated

May 18, 2026

Published Oct 22, 2025

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Status

Launched

Release

General Availability
Targeted Release

Platforms

Desktop
Mac
Web

Service

Microsoft Copilot (Microsoft 365)

Tag

Launched
General Availability
Targeted Release
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Description

The Microsoft 365 Copilot app now has a simpler, cleaner navigation. Key updates include an expanded chat history, quick actions to create new Notebooks and Agents, and intuitive feature grouping so users can find what they need faster and unlock more AI value.

GA date: December CY2025

Version history

2 versions tracked

Updated 1 time since Dec 18, 2025. Microsoft Message Center only ever shows the current version; this archive preserves the history.

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  1. May 18, 2026 · 10:30 PMLatest · v2

    Changed: Tags, Status

  2. Dec 18, 2025 · 12:15 AMOriginal · v1

    Changed: Initial version

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