@User ID 4157862
ADDENDUM:
Or is this what you mean by "update?"
Does TurboTax think you were finished (but not yet filed), and your return interview is closed? And do you need to know how to open it back up so you can enter the IP PIN? If that's the case, then to open up the unfiled return interview, at the Tax Home look for a link "Add a state." That doesn't really add one, but will open the return interview.
