if it's front wheel drive it's easy
pop the bottom ball joint off and then yank the whole thing to get the inner out

if you need to get th eouter out, undo the nut and, if you are'nt going to use it again, batter large amounts of fuck out of the threaded bit with the nut still on it

if you are going to reuse it then use a big puller to pull the hub away from the shaft