Apple today released tvOS 27.2.1, an update to the tvOS 27 operating system that launched in September. tvOS 27.2.1 comes nearly three weeks after Apple released tvOS 27.2. tvOS 27.2.1 brings Siri AI support to the 2nd- and 3rd-generation Apple TV 4K models. Apple announced Siri AI for the Apple TV when debuting the 4th-generation Apple TV 4K. A separate tvOS 27.2 build activates Siri AI on the newest set-top box, but the older Apple TV 4K models will need the tvOS 27.2.1 update to get access.

An upcoming tvOS 27.2.1 update will bring Siri AI to the 2nd- and 3rd-generation Apple TV 4K models, according to Apple. A support document outlining Siri AI requirements across Apple products says tvOS 27.2.1 supports Siri AI on the Apple TV 4K (2nd generation and later), but the software hasn't yet been released. While older Apple TV models will need tvOS 27.2.1 for Siri AI, Apple appears to have a special Siri AI build of tvOS 27.2 for the 4th-generation Apple TV 4K.

An upcoming tvOS 27.2.1 update will bring Siri AI to the 2nd- and 3rd-generation Apple TV 4K models, according to Apple. A support document outlining Siri AI requirements across Apple products says tvOS 27.2.1 supports Siri AI on the Apple TV 4K (2nd generation and later), but the software hasn't yet been released. While older Apple TV models will need tvOS 27.2.1 for Siri AI, Apple appears to have a special Siri AI build of tvOS 27.2 for the 4th-generation Apple TV 4K.