Single Sign-On Now Available for Apple TV


Most of Apple TV's streaming apps require a cable/dish subscription to access content. With so many apps out there, it's a real inconvenience to authenticate customer credentials on an app-by-app basis. The single sign-on feature announced with tvOS aims to make this easier as requiring users to log in only once to access authorized content across all installed apps.

This feature is now functioning.

MacRumors:

While Single Sign-on was introduced and tested in the tvOS 10.1 and iOS 10.2 betas, the feature was remotely released today to all iOS 10 and tvOS 10 devices. Using Single Sign-on does not require one of the betas, and is instead immediately available to all iPhone and Apple TV users running iOS 10 or tvOS 10.