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Comparing Dec 10, 2025 → latest (May 14, 2026) Swap

RM508524 - Outlook: User-initiated Copilot insights in classic Outlook

Microsoft 365 Roadmap

Metadata at latest

Roadmap ID

508524

View in M365 Roadmap

Last Updated

May 14, 2026

Published Nov 19, 2025

Status

In development

Release

Current Channel
Preview

Platforms

Desktop

Service

Outlook

Tag

In development
Current Channel
Preview
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Metadata

No tracked metadata fields changed between these versions.

Body changes

removed textadded text

Users can manually select text and ask Copilot to help provide relevant information.

GA date: MayJune CY2026

Preview date: MarchMay CY2026