Apple has released tvOS 27.2.1, bringing its upgraded Siri AI features to older Apple TV 4K models. The update arrives nearly three weeks after the company rolled out tvOS 27.2. The latest release adds Siri AI support for the 2nd- and 3rd-generation Apple TV 4K models. However, it is available for all Apple TV 4K devices compatible with tvOS 27.
Apple first announced the upgraded Siri AI experience for Apple TV alongside its 4th-generation Apple TV 4K. While a separate tvOS 27.2 build enabled the feature on the newest model, older devices required the latest update.
Siri AI offers a smarter version of Apple’s voice assistant, with improved responses and more useful features. Users can ask Siri to play content, get recommendations based on personal context, and answer general knowledge questions. It can also complete tasks through voice commands.
However, using Siri AI on Apple TV requires a paired iPhone or other iOS device compatible with Apple Intelligence. Supported devices include the iPhone 15 Pro and newer models. Apple TV users can install tvOS 27.2.1 by opening Settings > System > Software Update. The update can then be downloaded and installed directly on the device.
Alongside the Apple TV update, Apple has also released HomePod Software 27.2.1. The latest software is available for both HomePod and HomePod mini.


















