As long as both Xbox consoles are connected to the same home network, network transfer allows one console to copy games and apps from the other. It may be quicker to copy this way rather than downloading the same game or app again. This can also save you money if your internet connection is metered. Any Xbox One (including the original, S, and X models) can function as the source or destination console. Navigate to Settings > Network > Network transfer on the Xbox you wish to copy from, then check the box to permit network transfer. This allows other consoles connected to the same network to see that Xbox. After granting permission to transfer from the "host" Xbox, switch on the system where you intend to duplicate games.