http://wccftech.com/fall-xbox-one-update-4k/

Microsoft has released the Fall Xbox One update for all users which includes major improvements to the dashboard and new options to make upgrading to the Xbox One X easier.

As announced by Microsoft’s Mike Ybarra on the Xbox Wire, the Xbox One Fall Update is being deployed for all users as we speak. As covered earlier this month, the Xbox executive already promised that the update, which was only made available for Alpha Ring insiders as a beta update, would be released before the release of the Xbox One X on November 7.