Microsoft Outlook to Integrate Contacts System-Wide on iPhones in 2027

Microsoft is set to update its Outlook application for iOS to version 27 in January 2027, bringing its contacts to an iPhone system-wide display. This update will allow Outlook contacts to appear directly in call identification, the phone app, the messages app, and through Siri queries, eliminating the need for users to manually copy contacts to their device's local address book.

Currently, Outlook contacts are confined within the Outlook application. To make them accessible in the iPhone's native address book, users must grant the app full address book access and copy contacts locally. The new approach will utilize Apple's Contact Provider framework, enabling direct system-level access to contact data.

This integration means users will be able to identify contacts stored in Outlook when their phone rings, and they will be able to search for these contacts directly from the native phone application. Siri will also gain the ability to reference these Outlook contacts, enhancing overall user convenience.

The feature aims to improve Outlook's integration within the iOS ecosystem and streamline contact management for users across different services. It reflects Microsoft's ongoing efforts to enhance the seamlessness of its productivity applications across various platforms.