(You’ll be prompted to Enter Key or Run, because we’ll be using it once, click the Run option. Make sure you take off any important documents.) Right-click the TransMac software icon and Run as administrator. (Remember that all the data in the USB will be erased.
CREATE A USB BOOT DISK FOR MAC OS X MAVERICKS ON WINDOWS INSTALL
Then you can insert it into your Mac, hold down the option key while turn on and boot your system with this USB. Insert the USB drive that you’ll use to fix your installation of OS X. With OS X El Capitan, Yosemite, or Mavericks, you can use a USB flash drive or other removable media as a startup disk from which to install OS X.After that TransMac will create bootable Mac OS USB within few minutes.This method works on Mac OS X Yosemite, El Capitan, and Mac OS Sierra. Its own developers describe it as the easiest way to create a boot disk for OS X. Step 14: Turn on your PC and boot from the USB drive. Open Disk Utility by following Applications Utilities Disk Utility. To install macOS on an external hard drive: 1. Now that you have the installation files ready on your Mac, you can move them to your USB drive for future use.
Macbooks or iMacs hardly require reinstallation of their Mac OS, but when they do then it’s a fairly difficult process especially if your secondary computer is Windows.