Download Diablo3 to XboxOne S

How can I download Diablo3 to my XboxOne S(all digital) without paying for it again)? Thanks!

Open the tab “My games and apps” (I think, I have the Norwegian wording) and you will find it in the category with games that are ready to install.

Found the answer. The rights to the game go with the disc. So you have to buy the game again from MSlive to play on Xbox digital only. You can do a network transfer between Xboxes to get everything moved over though.
So if you have a bunch of games on disc and you’re buying a new Xbox, you might want to stick with one with a disc player.