A Bit screw driver with size T8, T10, and T14 size Torx bits.A USB port on your XBOX or FTP program that you can find on the web.I believe you can go up to 2TB for this but here is a less then ideal compatibility chart for this. If you haven’t already modded your XBOX you can refer to my previous tutorial in order to do so. Maybe we should start calling this NTFSX.To start off you WILL need a modded XBOX. I suspect, like FAT on Xbox 360, the NTFS filesystem structure was tweaked to meet the needs of Xbox One. But I'd be weary of relying on any data stored on this file system given Windows still thinks 'there's a problem with this drive'. Presumably, you could write some code to swap the boot signature bytes to flip-flop between PC and Xbox One disk compatibility. (That file with the GUID represents the Netflix app that I copied onto the disk.) Overwriting the boot signature with the expected bytes and unplugging/replugging the drive results in a happier Disk Management tool. This is why Windows thinks the disk is uninitialized. The Xbox One, however, opted for 99 CC (0xCC99). Windows (and most systems) expect these two bytes to be 55 AA (0xAA55). The last two bytes of sector 0 signify what's called the boot signature - an arbitrary but known marker to indicate that this sector represents a MBR structure and isn't just a bunch of random data. Windows should have no problem recognizing this.

The EE byte sits in the partition type slot and is used by Microsoft to indicate a GUID Partition Table (GPT) partitioning scheme is in use. The bytes that follow represent various disk and partition parameters. The Xbox One isn't booting from the disk so this area is blanked out with the exception of some placeholder bytes near the end. On a traditional disk, the first 446 bytes of this sector would contain bootstrap code used for boot purposes. Here's what the beginning of the disk looks like in a hex editor: The Not Initialized state here indicates the disk doesn't have the expected Master Boot Record (MBR) at the beginning (sector 0) of the disk. Windows clearly has no idea what's going on here, which isn't surprising. Here's what an Xbox One-formatted disk looks like on a Windows PC via Disk Management: But you lose the ability to use that disk on other PCs and devices.

It works as you would expect - you plug in a disk, it gets formatted, and away you go. A few weeks ago Microsoft pushed out an update to Xbox One, enabling support for external storage via its USB 3.0 ports.

Xbox hdd master