Do you need an internet connection to use Apple TV?

Yes, an Apple TV requires an internet connection for the majority of its functions. It streams content from online services such as Netflix, Hulu, Amazon Prime Video, and Apple's own Apple TV+, so a reliable internet connection is crucial for accessing these platforms. However, if you have already downloaded content to a device such as an iPhone or iPad, you can use AirPlay to cast it to your Apple TV without an Internet connection. For routine streaming and content discovery though, an active and stable internet connection is essential.