In this tutorial, we learn how to sign in offline to Xbox LIVE (Xbox 101). First, you will go to your Xbox console and then go to 'my Xbox'. After this, you will go to your preferences and then go to 'Xbox live'. From here, change your setting to make it say that you are offline. Save this and then everyone will think you are offline when you are really on and playing! This can help you out if you don't want to play group games or chat, but your friends want to. Just make sure to set it back when you are ready!