The only thing is that you must have the DMG file of macOS. Mac users who don’t have access to a bootable Mac machine to prepare the bootable USB of macOS can take the help of a computer running Windows operating system for the job. Or maybe, the Recovery Assistant isn’t appearing when you hold down the Option key. Take, for instance, your Mac machine is unbootable and you’re unable to fix the issue or re-install the OS using the Recovery Assistant. UPDATE: If you’re looking to prepare macOS Sierra or Mojave bootable USB, please refer to our new how to create macOS Sierra bootable USB from Windows guide for step-by-step directions.Įven though it’s always a good idea to prepare macOS bootable USB on a computer running macOS only, at times you might come across situations where you have no options but prepare the bootable media of macOS on a Windows PC. The app is very easy-to-use and is updated to support the newest version of macOS.

RECOMMENDED: Download PC Repair tool to quickly find and fix Windows errors automaticallyĪbout a month ago, we talked about creating a bootable USB of macOS on a Mac with the help of a free app called DiskMaker X.

Mac os installer for pc