| App | Download allowed? | Notes | |-----|----------------|-------| | Netflix | Yes | Downloaded movies play only in Netflix app | | Amazon Prime Video | Yes | Same restriction | | Disney+ | Yes | Same restriction | | Apple TV / iTunes | Yes | Purchased/rented movies download to Apple’s TV app | | Hulu | Yes (with ad-free plan) | — | | YouTube (purchased/rented) | Yes | — |

Here is the complete content addressing both of your questions: The size of the USB flash drive you need depends on what you plan to do with it :