nsaky.blogg.se

How to make a bootable usb mac installer
How to make a bootable usb mac installer












how to make a bootable usb mac installer

If you do not find this file you will have to download it again. Under this directory you will find Installed ESD.dmg file. Right click on this file and choose ‘show Package Contents’ which will direct you to the ‘Shared Support’ directory. Look for the Lion Install ESD.dmg file– Once downloading of the Lion OS is complete, navigate the cursor to the Applications folder and search for the Install Mac OS Lion.app.Get familiar with the following steps and install Mac OS X 10.7 Lion successfully. Mac OS X 10.7 Lion downloaded from the Mac App Store.This will help you to recover and reinstall the operating system in case a system crashes or if there is any other event of misfortune. However, one can create a bootable Mac OS X 10.7 Lion USB flash drives and install them successfully by having some moderate knowledge about Mac. Currently the Mac OS X 10.7 Lion is only available to download for Mac App Store. I hope I can show you some examples of how to configure the EFI using Open core.You can create your own Bootable USB or DVD for Mac OS X 10.7 Lion. 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

how to make a bootable usb mac installer

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. Now we are going to choose the macOS Catalina Full Install from the list. Type R and then press Enter to enable the Recovery option only.














How to make a bootable usb mac installer