Microsoft 365 Roadmap

Outlook
Copilot in File Previewer for iOS

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

All Microsoft 365 updates
Product
Outlook
Release status
Rolling out
RSS publication

Feature overview

Access Copilot directly when previewing files in Outlook. Tap the Copilot button to get smart suggestions, summaries, and answers about your documents without leaving the previewer. Get quick help understanding attachments and files right when you need it.

Expected release date

May CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 560340

RSS snapshot built . Refreshed on rebuild and deployment.

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