VirtualBox start error on macOS 10.12.4

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resolved by uninstall it first and install again. NOT install it by overwite.

Some users have reported this error with previous OSX versions, when the It turns out that the macOS Sierra 10.12.4 (and later) installer won't boot on a Mac OS 10.12.4 Beta all VM fail to start NS_ERROR_FAILURE (0x80004005) For discussions related to using VirtualBox on Mac OS X pre-releases 14 posts • Page 1 of 1

Solved!

Ran this as administrator:

cd /tmp
sudo rm -rf .vbox-<your user>-ipc

resolved by uninstall it first and install again. NOT install it by overwite. WARNING: The script will work with OSX 10.12.4, .5 and .6, but VirtualBox will *not* boot from such an ISO for reasons yet unknown. There is a bug report open for that: #16644: Installation of clean OSX 10.12.4 fails. If you have any idea on how to make this work, I'd appreciate a comment. PS.

What worked for me was to run the uninstaller tool provided with an earlier version (4.3.14 or something) of VirtualBox.

Instructions to create a macOS Sierra 10.12.4 VirtualBox guest. gIOScreenLockState error. The install hangs on this error indefinitely:. I'm on Virtualbox 5.1.18 r114002 (Qt5.6.2) and MacOS 10.12.4 on an early 2015 Macbook Pro, and in Virtualbox I'm using 4GB RAM, 128MB video memory, 2 CPUs, and I've tried marking the ISO as Live CD/DVD 👍

macOS Sierra 10.12.4 Failed to mount the InstallESD.dmg #25 I've used prepare_vdi.sh to successfully boot a sierra guest in VBox on my Start with pressing Ctrl + F then type the problem that appears. It will immediately do the search and show the solution to you. So let’s start with it. stuck in EFI shell, downloaded the listed ISO and ran the commands, able to get further in the boot process, stopped at “Start CalculateAdler32” > Fix EFI Internal Shell on macOS on VirtualBox.

In our previous post, we have shown you how to install macOS Sierra 10.12 on Complete Guide to Fix VirtualBox Errors While Installing Mac OS X the updates to 10.12.5 (also tried offline combo update to 10.12.5, 10.12.4 and 10.12.1). Ok, just to be clear, you: (1) downloaded the VirtualBox 5.2.8 OS X host, (2) double-clicked on the .dmg file to mount the disk image, (3) double-clicked on the VirtualBox.pkg installer, (4) ran the installer and followed the prompts to select an install location, and (5) upon installation you now have the VirtualBox app in your Applications folder?

Install Sierra on VitualBox is very easy, you download virtual disk and open it with VirtualBox, then create new virtual machine. Here are the step. VirtualBox. In the machine settings, select Storage, click on the CD or ISO file and click on the CD icon at the top right and click choose Virtual Optical Disk File. Settings. Then browse and choose the APFS EFI Boot Image file and click on Open then click OK on the machine settings. Open APFS EFI Boot Image.