M365 Archive

RM569023 - Outlook: Language support for Summarize in Classic Outlook

Microsoft 365 Roadmap

Summary

When the content language and the Outlook language do not match, you will be able to select a different language to view summarize Copilot responses.

Roadmap ID

569023

View in M365 Roadmap

Published

Aug 7, 2026

Status

In development

Release

General Availability
Preview

Platforms

Desktop

Service

Outlook

Tag

In development
General Availability
Preview
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Description

When the content language and the Outlook language do not match, you will be able to select a different language to view summarize Copilot responses.

GA date: October CY2026

Preview date: September CY2026