> You have to log in on their computer to enable it, and if they play a game from your library you can't play it at the same time (same as with a physical disk).
If you are family sharing then you cannot play ANY other game if someone else is playing.
If they are playing CS:GO from your library and you try to launch a game in your library you see a notice telling you that the other person will be booted. The player sees similar.
If you are family sharing then you cannot play ANY other game if someone else is playing.
If they are playing CS:GO from your library and you try to launch a game in your library you see a notice telling you that the other person will be booted. The player sees similar.