GETTING MY INSTALLTURBOTAX COM TO WORK

I'm seeking to obtain the 2020 Deluxe Model of TurboTax and I have to enter my License Code. How can I do that?  You'll be able to use the web Internet Variation.  Or attempt to update your Personal computer or locate One more Laptop or computer to set up it on.  The CD has both of those Home windows and Mac systems on it.@jdstrieyn Are you a