Xbox scrolling Left

if you want to add a new account on your xbox, press xbox button, scroll left and select add new

if you want switch accounts between sign accounts, press xbox button, scroll left and select sign accounts

if you want delete accounts, press xbox button, scroll right, select configuration, select account, select delete accounts

That's the Xbox Narrator. Follow these steps to turn it off:

Scroll left on the Home screen to open the guide.

Go down to the fifth tab and select Settings.

Scroll left and select the default option, All Settings.

The bottom option in Settings is Ease of Access. Scroll down to it and then scroll right to find and select Narrator.

The focus will default to the area where you can turn narrator on and off again. Press the A button on your controller to turn the narrator on. To turn it off, press the A button again.

Bring up the Xbox guide, scroll left and select 'Redeem Code'. It should be 25 chars. long, mine was.

You can scroll to the left on xbox dashboard and brings you to bing and you can search for what you need.

my one x is doing the same