Step 1: Click Terminal icon from the Dock.

Terminal allows you to do several system-level operations, so don't input anything other than the commands specified in the process outline shown below: If you did not t have any experience with text command, then this is not recommended because it is too risky to damage the local disk with wrong input.

Using this command line utility, you can burn an ISO file to an external DVD or USB disk. Terminal is Apple's command line equivalent of Command Prompt in Windows and Terminal in Linux. Part 1: How to Burn ISO to USB With Mac Terminal Software Let's look at the various ways to burn ISO to USB on a Mac machine. The only thing you can't do is run an ISO file on an Apple computer. However, if you merely want to burn it to a disk, that's definitely possible. The first thing you need to know is that you can't use an ISO disk image file on a Mac, since Apple primarily uses the DMG format. This article covers three ways to burn ISO to USB stick on a Mac computer, powered by macOS Mojave, High Serria and earier Mac OS X systems. Looking for the best ISO to USB burner for Mac? It's possible, but ISO is not native file type in Mac OS X or macOS environment, so you need to use workaround methods or employ a third-party ISO burning utility for Mac to get this done.