If you bought them in the store at Costco do you have the CDs? They only sold the CD in stores before 2024. I assume you don’t have a CD reader on your computer?
If you have a computer with a CD drive or know someone, you can copy the CD contents to a usb flash drive. I'm not sure how that works. Find a windows computer to copy the CD to a usb drive. See SteamTrains post here
Why can't I install TurboTax on my laptop via download after once installing on PC via CD
