How can I make my demo into PAID version (paid over steam)

Question

Hello, so since I got a very slow internet speed, but I'm a huge fan of simulators and I've tried the other plane simulators haven't gave me much realism I wanted like the 2004, 3D and such, I saw some videos and decided to try it out.

Downloaded the DEMO version from here and it took a good 6 minutes, but over steam it will take ages to get downloaded, I bought the game over steam and want to know if how can I link it and such.

Answer 1

Hey! I am afraid that there is not a way to transfer from Steam to the regular download version. One thing that might help if your internet connection is slow is the DVD version of X-Plane. Thanks!