There is a guide to tearing down the Xbox One X to upgrade the storage posted today at TweakTown. It's pretty much the same as the Xbox One but this is a good guide for those of you that need it.
To start off this article, we will be tearing down the Xbox One X to remove the internal hard drive. If you have games and apps installed on this drive, I would recommend you connect an external drive to your Xbox and move them over to save time setting up the new drive. That being said, for opening up the One X we need a T9 driver or bit along with a thin plastic spudger and for upgrading storage, the drive you purchased.
