Xbox 360 discs come in a variety of formats, including ISO. To get ISO from a Xbox 360 disc, you will need to first create a new ISO file. To do this, you will need to navigate to the Xbox 360 disc’s content folder and open the “Xbox 360” folder. Inside of this folder, you will find the “xbox360-system-info.iso” file. Once you have opened this file, you will need to use a software program such as WinRAR or 7-zip to extract the contents of the “xbox360-system-info.iso” file into your computer’s hard drive.