In many special cases, if your Windows system has broken down and unable to boot then you can only make a bootable install USB on a macOS if you have, by right, BootCamp should be your preferred tool for that, but in fact, feedback from the user point of view, BootCamp is not a perfect solution for handling ISO image on macOS and in practice however, there will still be a lot of problems. On Windows, there is a software called Microsoft Media Creation tool and on macOS, there is a BootCamp provided by Apple.
Many people should know the fact that when you are forced to reinstall the system, USB media will be a super easy way to boot the computer into the 'Windows Installation' wizard.
