Microsoft allows Xbox One users to watch Live Television already. but the system does not support Recording, that process is handled by your existing cable box. But that’s going to change soon according to a Microsoft Blogger known has Paul Thurrott.
He was told that recently, that the Xbox One will receive an update likely this year to include TV DVR functionality. We do not know if this is true or not as Microsoft will not say a word yet. Thurrott is a very reliable source so this could be the truth. If it is that means Xbox One will be the best place to watch Live Television Shows.