If you made changes to your return that you now wish to undo, you'll need to manually reverse the changes you made before e-filing.
Use the instructions below to re-open your return after printing it. This should allow you to make changes before you proceed then to the FILE section and choose to e-file your return.
https://ttlc.intuit.com/replies/7306547
*** 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.***
