YouTube is a fabulous platform where there are all kinds of videos. Many people are followers of the videos and want to watch them on different devices, including Smart TVs, Xbox One, PS4, Roku, and more. You might be one of them.

But what you need to do before you play YouTube videos on these devices? You need to activate YouTube using YouTube.com/activate. How to do that on different devices? Keep reading and you will get detailed tutorials.