I'm including instructions below (disregard the erroneous dates; it hasn't yet been updated). Please post back if you have further questions.
https://ttlc.intuit.com/replies/3300011
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
