If I want to lend out an iPad to someone they want to test drive it a couple days before they buy one. How do I go about deleting everything, then letting them install any apps or downloaded iTunes movies from their apple account is that possible? They own an Apple TV and iPhone. How hard would it be to delete everything would they need to know my Apple ID if they wanted to sign in with there's from a fresh restore? Would it be really complicated for them to use their Apple ID on it then delete and get my stuff back on?