Microsoft 365 Roadmap

Outlook
ICS Preview experience

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

Users can now seamlessly import calendar events from ICS files & preview them before importing in three cases: when dragging ICS files directly into the calendar surface, uploading an ICS file ('Add calendar' flow) ICS file via email #newoutlookforwindows.

Expected release date

May CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 560534

RSS snapshot built . Refreshed on rebuild and deployment.

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