Microsoft 365 Roadmap

Microsoft 365 Copilot
Initiate Copilot Chat by sharing files to the Microsoft 365 Copilot app on iPhone and iPad

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

All Microsoft 365 updates
Product
Microsoft 365 Copilot
Release status
Launched
RSS publication

Feature overview

When users on iPhone and iPad choose the action to share a Word, Excel, or PowerPoint file from a third party app (including Files) and choose Microsoft 365 Copilot as the target app, the file will be uploaded to chat. Users will then have the option to open a preview of the file or continue their conversation with Copilot Chat. 

Expected release date

October CY2025
Preview date: September CY2025

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 500633

RSS snapshot built . Refreshed on rebuild and deployment.

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