If you want to avoid additional steps, you can change console settings for automatic login.
In this tutorial, you’ll learn the steps to sign in automatically on your Xbox One, Xbox One S, or even Xbox One X.
How to set up quick sign-in on Xbox One
The process of configuring your console for automatic login using instant login is simple; follow these steps:
1. Open Settings.
2. Click Account.
3. Click Instant sign-in.
4. Click Use instant sign-in to confirm.
After you complete the steps, you’ll automatically sign in every time you start your Xbox One.