Need to amend 2019 return but lost CD
Hello,
I need to amend my 2019 tax return because my employer recently identified an error in W2 form. I filed the original return using TurboTax CD but I don't have the CD anymore. The 2019 TurboTax program does not exist in my PC because I got new PC after I file the return. I do have the 2019 file (extension ".tax2019") in my PC but I cannot open it. I do have 2020 TurboTax program in my PC but it cannot open 2019 file.
Is there any way I can work on the amendment using TurboTax?
Thank you.