Transfer Windows 8 from DVD to USB on macOS involves preparing the installation media and using a bootable USB drive.
Transfer Windows 8 from DVD to USB on macOS involves preparing the installation media and using a bootable USB drive.
You're asking how to transfer Windows 8 from your existing DVD into an OS X thumb drive. This involves converting the Windows installation media and then formatting it for macOS. It’s a multi-step process requiring some technical steps.
Sure, there are plenty of detailed resources online that go into more depth than a quick explanation here.