

The creation of the macOS Mojave boot drive can take a little while, but the Terminal window will update the status as it goes through erasing the USB flash drive, then copying the files to the flash drive and making the disk bootable.

Hit return and enter the admin password (as required by sudo) and then hit return again to begin creating the Mojave installer drive.Sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia -volume /Volumes/UNTITLED -nointeraction & say Mojave Drive Created Launch the Terminal application found in the /Applications/Utilities/ folder, then issue the following command (replace ‘UNTITLED’ with the name of the USB flash drive you want to convert to the MacOS Mojave installer – warning: the target volume will be erased completely to become the installer).Connect the USB flash drive to the Mac, if the drive is not yet formatted to be Mac compatible go ahead and do that first with Disk Utility first.Confirm the complete “Install macOS Mojave.app” installer file is located in the /Applications directory.
SOPCAST FOR MAC OS MOJAVE INSTALL
Remember that creating a bootable MacOS Mojave USB installer drive will erase all data on the destination USB flash drive or volume, this is necessary in order for it to become the bootable installer disk.īuilding a macOS Mojave bootable install drive is relatively simple, here are the steps:
SOPCAST FOR MAC OS MOJAVE HOW TO
How to Make a MacOS Mojave Installer USB Boot Drive Thus in such a situation you’d need to re-download the MacOS Mojave installer again from the Mac App Store (available in the Purchases tab), or download it to a different Mac.

One thing to note is that if you originally downloaded the macOS Mojave installer and already used it to update the Mac it was downloaded on, the installer file itself will have deleted itself upon completion of updating to Mojave.
