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Outlook: Summarize email with Copilot chat in Outlook

Microsoft 365 Message Center Archive by Merill Fernando

Summary

Easily summarize your email and attachments with Copilot chat. This will be available to Android and iOS users with a Microsoft 365 Copilot license who have pinning enabled. Updated April 21, 2026: We have cancelled rollout of this feature to Desktop, Mac, Web and both Classic and New Outlook for Windows at this time. We apologize for the inconvenience.

Status
Launched
General availability target
Oct 2025
Preview target
Not published
Products
Outlook
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability, Targeted Release
Platforms
Android, iOS
Source created
12 Sep 2025
Source modified
22 Apr 2026 · 7mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 12 Nov 01:18 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current