Info

[ItzelCMontoya]

I need to know my adress of my account!!! I can`t remember which one I used it, so, I need it because I want to add my sister on my family account!!! 

[Noah]

It looks like no one got back to you, but in case someone else has this question, here's the answer:

Unfortunately, it’s currently not possible to check or change the address registered on an existing Premium for Family plan.

If you move or enter the wrong details, you need to create a new account (make sure you cancel the plan on your old account beforehand, and sign out everywhere) and subscribe to Premium for Family on that new account.

Have a great day 🙂