Zorin OS will be the option for those that don’t wish to install an OS? on their own. If the customer acquired 2 NVME?s for their computer, they will have a choice of how to setup their NVMEs. One NVME can be used for OS and applications whereas the second NVME can be used for their personal files. Having a dedicated drive for the personal files is not a substitute for backing up your computer. When you order your computer with Zorin OS installed, you will receive a 8GB USB-C thumb drive which will have the OS installation file installed. You can not use this drive for any other file storage and keep your restore drive intact. It is recommended that you keep this thumb drive in case something was to happen with the computer’s OS, and you don’t have access to creating a new install drive.