How do i gameshare with my son?

set his console as your home xbox and set your console as his hime xbox

If you have one xbox one in a family please log in with the account that owns the games and gold and do this:

1. Press the Xbox button to open the guide.
2. Select System > Settings > Personalization, and then select My home Xbox.
   
3. Review the information, and then do one of the following:
   • Select Make this my home Xbox to designate the console as your home Xbox
   • Select This is not my home Xbox to remove the designation.

After doing that sign in on the other accounts on the console and they all have access to your digital games and gold BUT this does NOT share gold to xbox 360 games, so they will have to have their own gold for backwards compatible games.

https://support.xbox.com/en-US/games/game-setup/my-home-xbox

Please note that you get 5 moves of this per year.

I know it's not because I thought in order to gameshare my xbox had be home on on my son's and his is home on mine. Can I set mine to home without removing my son's access to my library?

What game is it

And is it a preorder

If a preorder they can't be gameshared till release only the purchasing account would.have early access

Certain games.and.Dlc like.destiny wont.share

And if you are trying to access cloud

ONLY THE subscriber for.play on cloud

The game itself doesnt matter too much because absolutely none of his games share until hes logged on. Thank you though