How can I change my return after I printed but before i acturally mail it ?

[tax111]

I chose to file my return on Turbotax and the status is printed. But I didn't mail it. Now I need to change my return, what should i do on tuxbotax? I can't find a way to change the information.

[sylvia57299]

how can I change my return I didn't put 2018 wages