Apple today released tvOS 26, the latest version of the tvOS operating system that runs on the Apple TV 4K.
tvOS 26 can be downloaded using the Settings app on the Apple TV. Open up Settings and go to System > Software Update to get the new software. Apple TV owners who have automatic software updates activated will be upgraded to tvOS 26 automatically.
tvOS 26 uses the same Liquid Glass look that's available in Apple's other operating system updates, providing a unified design language across the company's platforms.
The Apple TV app has new poster art and an interface that displays more movies and shows at once, and profiles can be shown when the Apple TV wakes, making it easier for each person to select their personalized settings and recommendations.
Source: Macrumors