I cannot enter the fact that one of my children was a student!
When you are adding or editing a dependent, the "student" question will only appear if the child was between 19 and 24 last year; otherwise it won't matter whether or not they were a student. (see screenshot)
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.