Boot into the Windows installer On the first screen press SHIFT + F10 # diskpart # list disk # select disk 0 # list part Look for the Windows partition # select part 3 # assign letter=W # format quick fs=NTFS # list volume Look for the EFI volume # select volume 2 # assign letter=Z # exit # D: Goto the USB installer of Windows # cd D:\sources # dir install* The file install.

How to create an ISO file of a directory on macOS that can be mounted as a CDROM in MS-DOS 6.22 ? Start Disk Utility on macOS Go to: File -> New Image -> Image from Folder Choose the directory and press Choose Set Image Format to: DVD/CD master and press Save A *.cdr file will be created Go to the command line Cd to the directory with the *.