EVERYTHING ABOUT INSTALLTURBOTAX.COM WITH LICENCE CODE

I am wanting to download the 2020 Deluxe Edition of TurboTax and I need to enter my License Code. How do I try this?  Then you can use the Online Website Edition.  Or seek to up grade your Laptop or computer or obtain A different Laptop or computer to set up it on.  The CD has each Windows and Mac packages on it.@jdstrieyn Are you able to you