You have 14 days to return it if you purchased it at an Apple Store which I guess you already know. I forgot to add that because the unit does not have a fan i

You have 14 days to return it if you purchased it at an Apple Store which I guess you already know. I forgot to add that because the unit does not have a fan it will warm up if used outside on a warm/hot day and shut down needing to cool down, at least according to someone who otherwise likes his MacBook (sorry don't know which year).