Apple has seeded the next pre-release version of its tvOS software to developers for testing purposes.
Apple has seeded the fourth developer beta of tvOS 9.2.1 to developers. This release arrives four weeks after the company officially seeded the first beta to developers. The new software is smaller in scale than the previous major release, focused on behind-the-scenes tweaks and improvements.
To install the new beta on the fourth-gen Apple TV, you’ll need to connect the set-top box to a computer via a USB-C to USB-A cable. Once that is done, download the beta software and install it on the Apple TV through iTunes or Apple Configurator.
If any new features are discovered in the new beta, we’ll update this post accordingly.