diskutil partitionDisk disk2 1 MBR MS-DOS newdisk Rdiskutil partitionDisk disk4 1 MBR MS-DOS newdisk RAttach both drives to a windows PC. In this example, F: is the stick with the installation files, E: is the USB SSD where we want to install Windows 10.
diskpart
Inside the Diskpart console:list disk (Note the number of the USB SSD)select disk 1cleancreate partition primaryformat fs=ntfs quickactiveassign letter=eexitbcdboot e:\Windows /s e: /f ALL| Install [Lenovo Drivers](http://support.lenovo.com/de/en/products/laptops-and-netbooks/thinkpad-p-series-laptops/thinkpad-p50?tabName=Downloads&linkTrack=Mast:SubNav:Support:Drivers%20and%20Software | Drivers%20and%20Software&beta=false) |