tvOS has been based on a corresponding version of iOS since iOS 4.1, which was used for the second generation Apple TV. Version 13.4 merged in support for Apple's HomePod smart speaker in April 2020. It was updated to 13.4.5 the following month. The current version of tvOS as of July 15, 2020 is 13.4.8.
- HomePod now runs on tvOS, here’s what that could mean by Filipe Espósito, 9to5Mac. 2020-04-13.
- Apple Releases tvOS 13.4.5 for Fourth and Fifth-Generation Apple TV Models by Juli Clover, MacRumors. 2020-05-20.
- Apple releases iOS 13.6, iPadOS 13.6, macOS 10.15.6, tvOS 13.4.8, watchOS 6.2.8 by Mike Peterson, AppleInsider. 2020-07-15.