To fix the Xbox One Green Screen of Death, try a hard reboot by holding the power button for 10 seconds. If it persists, perform an offline update with a USB, reset to factory defaults, or reformat ...

Once connected, the Xbox One will detect the external drive and prompt you with a dialog box asking if you want to use the drive for media or for games and apps. Select "Games & Apps". Choose "Format ...

Plug the external hard drive into a vacant USB port on your Xbox One using the included cable. Ensure the drive is USB 3.0 compatible, as this is a requirement for optimal performance. Format the ...