I use MAC Desktop turbotax and cannot amend the 2020 return. I was on line with a turbotax agent, and she should not help me, then hung up. please provide more MAC, DESKTOP support and advise how to amend 2020 return. After I open my 2020 return, I don't see an option to amend the return. Under the the "amend a filed return", it opens up a new return, and does not pull in my 2020 data. Please help
