I hope I can show you some examples of how to configure the EFI using Open core. Wait until the process is completed.Īfter this process completes, you are ready to configure the EFI folder. Press Enter and then it will start copying files to our USB drive. Next, we need to provide the path for the macOS recovery file we downloaded on step 1.Ĭlick Copy path as shown above and then paste in the command line Now confirm it by typing Y and press enter This will also install OpenCore on the USB drive. Don’t forget to change the number based on your USB drive number shown on the makeinstall window. In this case, my Sony USB drive is shown with a number 3. In the following window, make sure you see your USB drive. Now, right-click the file “MakeInstall.bat” and choose Run as Administrator. And then open the gibMacOS folder once again. Plug your USB drive to one of your USB ports. OK so the second step of this project is completed. This will download the macOS Catalina 10.15.4 to the gibMacOS folder.Īfter the download process is completed, you will see new folder called macOS Download under the gibMacOS folder To proceed, simply type 5 and then press Enter. If the second box ( Download the latest Windows support software from Apple) isnt grayed out, check it. In Boot Camp, click Continue, and check the box to Create a Windows 10 or later install disk. Now we are going to choose the macOS Catalina Full Install from the list. Launch Boot Camp on your Mac you can do this from Applications > Utilities in Finder or by using Spotlight. Type R and then press Enter to enable the Recovery option only.

Create mac os usb on windows