RM564910 - Microsoft Copilot (Microsoft 365): Outlook Emails in Copilot Notebooks

Microsoft 365 Roadmap

Summary

Outlook Emails as References in Copilot Notebooks bring email content into the notebook experience, enabling users to ground Copilot in the conversations, decisions, and context that drive their work.

Last Updated

Jul 28, 2026

Published Jun 1, 2026

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Status

Rolling out

Release

General Availability
Preview

Platforms

Desktop
Web

Service

Microsoft Copilot (Microsoft 365)

Tag

Rolling out
General Availability
Preview
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Description

Outlook Emails as References in Copilot Notebooks bring email content into the notebook experience, enabling users to ground Copilot in the conversations, decisions, and context that drive their work.

By adding emails as knowledge sources, users can connect context from their emails directly to their projects, enriching notebooks beyond files alone and improving downstream outputs like presentations and briefs. Available in Copilot Notebooks across Microsoft 365.

GA date: July CY2026

Preview date: June CY2026

Version history

2 versions tracked

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

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  1. Jul 28, 2026 · 10:43 PMLatest · v2

    Changed: Tags, Status

  2. Jun 1, 2026 · 11:15 PMOriginal · v1

    Changed: Initial version