Microsoft 365 Roadmap

Outlook
Spell check before sending emails in new Outlook

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Outlook
Release status
In development
RSS publication

Feature overview

If you don’t want to check spelling manually for every message—or you’re worried you might forget!—you can set Outlook to check spelling for you every time before sending emails.

Expected release date

October CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 571310

RSS snapshot built . Refreshed on rebuild and deployment.

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