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2h ago

Apple Updates TestFlight to Add iPhone Landscape and Resizable Mirroring

The release lets developers validate apps against iOS 27 system changes and new device layouts ahead of Apple’s upcoming iPhone Duo.

Overview

  • Apple pushed TestFlight version 4.4.0 on Thursday to iOS, iPadOS, macOS, and visionOS to align the beta app with recent system updates.
  • The iPhone app now supports landscape orientation, switching the app list to a two-column view and reflowing app detail pages for wider screens.
  • On macOS 27, TestFlight windows can be resized when using iPhone Mirroring with an iPhone running iOS 27, matching the new mirroring aspect ratios.
  • Apple lists unspecified stability improvements and bug fixes in the release notes to smooth developer testing across the updated platforms.
  • The update helps developers and testers check app behavior for iOS 27 features and the iPhone Duo form factors, with the new phone set for presale starting October 16.