Apple has released the fourth developer beta version of tvOS 9.2 for the fourth-generation Apple TV. This latest test release is available now on the tvOS Developer Resource Center.

A number of improvements are expected to be included in tvOS 9.2, which is set to arrive later later this year. The next version of the OS will introduce support for Bluetooth keyboards, grouping installed apps into folders on the Home screen, as well as implementing a new design for the app-switching interface.