apple ID maverick and i cloud

i have 5 different users on my mac. i jut installed maverick and when every user logs in for the first time, the appel id is used. Not everyone has an apple id so i used mine to continue. but now every user has the same favorites in safari and maybe other applications. how can i remoce my apple id from the other users so they can have their own favourites and i can have my privacy back.

thanks