For amending both ears step 4 is:
"In your program, search for amend, and then click the "Jump to" link in the search results." I cannot find how to search.
Click on the thumbnail picture below for a visual reference. It is a box you can type in that is located in the upper right section of the TurboTax window.
How to amend a 2017 return in the Desktop program, 2016 will be the same
Or You can amend by going to
Federal or Personal (H&B)
Other Tax Situations
Other Tax Forms
Amend a return - Start
You might first need to update the filing status of your original return, In the Desktop program open your return and go up to menu item
File > Electronic Filing > Check Electronic Filing Status
Then save your return.