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RM566318Microsoft 365 app: New Copilot Notebooks design in the Microsoft 365 Copilot App (iOS)

Summary

Copilot Notebooks in the Microsoft 365 Copilot app (iOS) now lets users organize related chats, output creations, and references into a persistent AI workspace. Copilot uses the Notebook's accumulated context to ground responses, so work continues across sessions instead of starting over each time.

Description

Copilot Notebooks in the Microsoft 365 Copilot app (iOS) now lets users organize related chats, output creations, and references into a persistent AI workspace. Copilot uses the Notebook's accumulated context to ground responses, so work continues across sessions instead of starting over each time.

GA date: August CY2026

Version history

2 versions tracked

Updated 1 time since Jun 18, 2026. Microsoft 365 Message Center only shows the current version; this archive preserves tracked history.

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  1. Jun 26, 2026 - 10:01 PMLatest - v2

    Changed: Title

  2. Jun 18, 2026 - 11:00 PMOriginal - v1

    Changed: Initial version

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