The second beta of tvOS 10 has now been seeded to developers. This update comes out three weeks after the initial release. This beta brings a new UI for Apple Music. Everything looks completely different and has a similar style to the redesigned Apple Music on iOS. Other than that, we also see some bug fixes and improvements.
Developers already running tvOS 10 can download the latest beta from the Settings app. If you don’t have it yet, you can download tvOS 10 from the Apple Developer Center downloads page.