These Apple TV models support tvOS 15

[iMore.com]

tvOS 15 is coming this fall. Here are all of the Apple TV models that will support it.
WWDC 2021 week is here, and with it comes a slew of operating system updates for Apple's entire range of devices — Apple TV included. Coming this fall in tvOS 15, Apple is bringing Spatial Audio, SharePlay, additional HomeKit controls, new screen savers, and more to the big screen.

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