How do I change the version if I have the wrong one?

[ChristieB]

If you are attempting to downgrade or remove features that may have been inadvertently added, you can do so by following the instructions in the FAQ below. Otherwise, as you progress and you need a different version, TurboTax will ask you if you'd like to upgrade based off of your entries within the program. 

https://ttlc.intuit.com/replies/3288495