if I bought a second hand Apple TV 3 generation do I need to know the old password etc to use it
Apple TV
Posted on Apr 26, 2016 5:49 AM
Q: If I buy a second hand Apple TV 3 generation do I have to have the oldg password etc to set it up
No. I would just do a factory restore connecting it to iTunes. It will erase the unit and load the latest software and configure it to be like right out of the box.
Restore your Apple TV through iTunes - Apple Support