iso disk image, you should have two files inside the chosen directory: macOS_10143_installer.dmg and macOS_10143_installer.isoĬreating a VM with the OS installer disk image using VMware Fusion 11.xĢ. If you chose the option to create the additional. This disk image will install a stock factory install of macOS 10.14.3. dmg file inside the specified output directory named macOS_10143_installer.dmg. path/to/create_macos_vm_install_dmg.sh '/Applications/Install macOS Mojave.app' /path/to/output_directory If you have a macOS Mojave 10.14.3 installer application available in your Mac’s /Applications directory, run this command:

A directory to store the completed disk image in.

Once you have the script downloaded, run the create_macos_vm_install_dmg script with two arguments: The create_macos_vm_install_dmg script is available from the following location: For more details, please see below the jump.

Instead, it will be necessary to follow the prompts to select the language and drive to install the OS onto. One change from the previous version of the create_macos_vm_install_dmg script is that the resulting installer no longer runs an automated installation.

After a substantial re-write, create_macos_vm_install_dmg is able to create bootable disk images for virtual machines running macOS Sierra, High Sierra and Mojave. Recently though, I figured out that I could use Apple’s createinstallmedia tool to help me with building installers for Mac virtual machines again. However, Apple made some changes to the macOS installer starting in macOS Sierra 10.12.4 which broke the method I was using to build the installers. A while back, I wrote a couple of scripts which built installers for Mac virtual machines:

Osx vm