RM495466 - Outlook: Editor (Proofing and Spellcheck)

Microsoft 365 Roadmap

Summary

Automatic spelling and grammar checking when composing an email message. Corrections are underlined on the draft, and clicking on them reveals suggested corrections.

Last Updated

Feb 19, 2026

Published May 29, 2025

Status

Launched

Release

General Availability

Platforms

Web

Service

Outlook

Tag

Launched
General Availability
GCC High
DoD

Cloud

DoD
GCC High

Description

Automatic spelling and grammar checking when composing an email message. Corrections are underlined on the draft, and clicking on them reveals suggested corrections.

GA date: October CY2025