How do I get to play Forza Horizon 3 on Xbox one s?

the first game I played was forza horizon 3 which was the game that made me buy xbox one s

Forza horizon 3 not working on the code put in

On the xbox one s 500gb go 4K

I played forza horizon then forza 3 beat horizon then got 3 played 3 until I got to year 3 in season racing went back to horizon and got the achievement and cars tried it on a different profile and it wont give me the achievement so ignore all this garbage
about swapping save devices and what not there is a bug or 2 in horizon and that is one of them so it may or may not give you it there isn't any thing you can do about I have tried all theories on how to get it and non of them work

Ok, I will try that. If that doesn't work I'll come back to you

Thank you so much for that. Let's try installing the game digitally (without paying for anything), please follow the steps below:

"1. Cancel the installation and remove the disc.

2. Perform a powercycle on your console.

​​​A. Turn off your console by holding the Xbox button on the front of the console for approximately 10 seconds. The console will turn off. ​​​

B. Turn your console back on by pressing the Xbox button on the console or the Xbox button on your controller. ​​​

3. Launch Xbox app on your phone and search for the game.

4. Click the game and choose "Download to Console"

5. Wait for the game to install completely before inserting the disc to play it."