System-language the Apple TV will change
- You start your Apple TV and select the main menu Option "settings" with the Gear icon.
- In the list, select the first entry "General".
- Then scroll down a bit and select the first Icon with the flag.
- There is a list with all available languages, from which the desired package can be chosen.

Apple TV: change language
Should not only the language of your system adjusted to have, but other errors occur, you can your Apple TV to reset.
