How do I move my grown up sims child out of the 'family house' on sims 3?

dudeeee i have absolutely no idea on how they can move out either! but you can get her to meet a guy by leaving the house and going to a different place… like a restaurant or something, and then get him to like ur sim from there. and keep inviting him over and stuff. yeaa..idk if i was any help hahaha

Can’t you just like click on a computer and click the option that says move out? I haven’t played the game in a while, but I’m sure you can do that as long as the Sim is an adult.

If the person is an adult it should give you the option of moving out. But if that doesn’t work, try moving the parents out of the house, and then moving the one you’d originally wanted to move. Might take a while, but if you really want it done, I guess I doesn’t hurt to try?

If you want to choose who they marry then you can have the wedding while in your control and once married have the sim you want to move out use the phone, computer, or newspaper to move out. Once there you can choose who he/she moves out with. Go to edit town and you choose which house they move into. I’m an avid Sims 3 player.