Ok so I got the new MBA and set it up but of course when I turn it on it has my Icloud account and guest. question is how to I remove the password set up but don't want the old lady all in my business. I know with the new MBA you can turn on imessage and locate you and etc. she wants to use it so how would I remove all the icloud setup and use the pc and if imessage wants to be used then insert the password and or downloads. any suggestions on what to do here fellas.