Now that the new fourth-generation Apple TV has been released to the public, Apple has begun its first developer beta cycle for its new tvOS operating system, releasing the first beta of tvOS 9.1 to developers today. With a build number of 13U5061d, the release notes identify a focus primarily on UI and networking issues, as well as fixes for developers testing Apple TV apps in the simulator. As with iOS developer betas, the beta versions of tvOS…
