Press the power button to turn on the PC and immediately start pressing BIOS key usually F2 as the system boots.Now that you have copied the EFI folder, shut down your system.Download the compressedEFI folderand then extract the CLOVER and BOOT folders to the USB Thumb drives EFI partition.Inside the partition, you will see a few files and folders- delete everything.

Once it’s finished, you can go to ‘File Explorer’ and then open the thumb drive partition.Now, this can take a while depending on your system speed Now browse the MacOSMojave.dmg file you downloaded and select it.Right-click again on the USB drive but this time select Restore from Disc Image.Then right-click on the USB Thumb Drive and click Format for MacOS.Connect USB Thumb drive to your PC and then run Transmac application as administrator.Download the macOSMojave.dmg file which is around 5.6 GB.And make sure it’s USB 3.0 for quick installation. To create a macOS installation media, you need at least 8GB USB thumb drive. So be careful and create a backup to be on the safer side.

Which means any data on the drive will be permanently lost. However, we still highly recommend you to back up the internal drive data as we will be formatting the hard drive for macOS Mojave installation.

Mac os mojave download for macbook