When using your Xbox One, you’re prompted to log into your dedicated account. However, you also have the option to log into the guest account
Enable the Guest Account on the Xbox One
Press the Menu key on your controller, and go to Settings. Scroll to the OTHER PEOPLE section on the right.
Select Guest Settings > Create a guest key.
Set the guest key (i.e. a 6-digit code), and save your changes.
Back on the Guest Settings screen, you can define the limitations of the guest account using the Access to content menu.
