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The installer installs some files and after a while the machine will reboot automatically.After the reboot, the VM will display an error message: "Boot Failed.Because of this error, after 10 seconds, the machine will then do a "fallback boot" into the "Part 1" installation process.Why? VirtualBox doesn't recognize that there is a new disk, containing a second EFI, which we need to boot into. To do this, restart the machine (CMD+R will hard reset it, or, if the "Part 1"-Installer is already running, click on the Apple logo in the menu bar and choose "Restart").
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Now you have to be very fast: while the VM restarts, press the fn+F12 keys a few times, so that it gets into the VirtualBox boot manager.You have to be very quick! If the machine is already displaying "Boot Failed. Mac OS X", hit CMD+R to reset it and try again. Sound in macos vm virtualbox sierra mac os# If you were fast enough, choose "Boot Maintenance Manager" and hit the Enter key.Go to "Boot from File" and hit Enter again.Choose boot.efi, this will boot the machine into the "Part 2" installation process of macOS.macOS High Sierra will then continue to install itself.Sound in macos vm virtualbox sierra install# Have fun with your newly created virtual machine running macOS High Sierra 10.13! Finally shutdown the virtual machine, remove the ISO from the virtual optical disk and create a snapshot of the VM, just in case.Click through the steps of the "first run wizard". Sound in macos vm virtualbox sierra pro#.Sound in macos vm virtualbox sierra install#.Sound in macos vm virtualbox sierra mac os#.Sound in macos vm virtualbox sierra mac os x#.Sound in macos vm virtualbox sierra how to#.
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