Hi Everyone, I am new to a mac and still trying to learn the basics. When I first got my Macbook Pro I included my Apple ID during setup. I assume this is why my personal information seems to be included in the Mac. I really really don't like having my personal information on the computer except in iTunes were it is required when you purchase anything. It makes me nervous because of security issues when my name is on the computer in so many places. I went into Accounts and change my account name and also sharing. But, it seems like my personal information is still on the computer because I can see it popping up now and then. Is there a way I can completely remove this? When I had my PC I never included any of my personal information because I never want it compromised. Do I need to reformat my new mac to get all the Apple ID stuff off? Thanks for any help you can provide.