I printed my return to check for discrepancies and saw that it shows I sold cryptocurrency this year, how do I change this prior to filing

You can make the changes to your return.by going back to that section in Income and making that change.

If you have not filed yet but can no longer make changes to your return, you can follow these steps to get back into your return:

1.    Sign In to TurboTax Online

2.    Click "My TurboTax" menu

3.    Press "Visit My Tax Timeline" 

4.    Under the "SOME THINGS YOU CAN DO" heading, choose "Add a state" (you're not really adding a state, this allows you to get back into your return). 

5.    Complete/correct as needed.

In order to correct the section on cryptocurrency,

1.  Choose Federal

2.  Choose Income & Expenses

3.  Scroll down to Investment Income

4.  Choose Revisit. 

You can go back through the entries or delete the section from there.