Questions tagged [virtualbox]

VirtualBox is Oracle's virtualization software. It allows running of Linux and Windows on a Intel Mac under OS X.

335 questions
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VirtualBox 5.1.28 fails to install on MacOS 10.13 due to KEXT security

I have tried to install VirtualBox 5.1.28 to macOS high sierra but it fails every time with the following screen: After some looking around I found this thread and I did indeed see that it was blocking VirtualBox from installing. After clicking…
BradErzwh
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Official way to obtain an OS X ISO file

I'm trying to install OS X Mavericks in VirtualBox on Windows 8.1. I have VirtualBox installed and the VM set up, but I need an ISO file to install the operating system. I've searched around and found one result one a website I hadn't heard of, but…
Brian
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Does VirtualBox run on Apple Silicon?

I have a new M1 MacBook Air that I would like to use for Virtual Machine development. Can Oracle VirtualBox VMs run on this new Apple Silicon architecture? The documentation on the VirtualBox website states: In order to run VirtualBox on your…
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4 answers

virtualbox installation failed on macOS Catalina

I am unable to install virtualbox on macOS Catalina. Tried both the GUI installer and Homebrew. Here is the installation error: installer: The upgrade failed. (The Installer encountered an error that caused the installation to fail. Contact the…
Ansh Khurana
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Copy and pasting between host and VM

I have a host machine running OS X 10.9.3 and VirtualBox 4.3.12 VM running Windows 7. I want to copy and paste between the host machine and the VM. By default copy-pastes don't seem to be transferable between machines. How can I do this? There were…
ChristianF
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Install El Capitan in Virtual Box for testing purposes

I enrolled to Apple's beta program as I want to test some software under El Capitan. Therefore, I would like to instal El Capitan in Virtual Box. Is there a recommended way of doing this? As I understand I have to install Yosemite first and then…
Rainer
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Windows key when running windows through virtual box on a mac

I am running Windows 7 on a virtual image using virtualbox on my max osx. I need to know what the windows key is on the mac keyboard. Any tips?
Breako Breako
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How can I install Mac OS X Lion in VirtualBox, or any other type of virtual machine?

I purchased bought a license of Lion and heard that it supports virtual machine install. I want to install Lion into my VirtualBoxVM on Lion on an iMac. How can I do this?
Eonil
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How to install OS X Mavericks in VirtualBox?

I have been trying to use Hackboot to install OSX Mavericks in VirtualBox, and using an ISO image created by following the steps at How to create bootable ISO for OS X Mavericks The steps I have taken: Attach HackBoot1.iso, disable EFI for the…
hanxue
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MacOS-Big Sur VirtualBox Error the virtual machine has terminated unexpectedly during startup with exit code 1 (0x1)

This happens after updating into the MacOS Bug sur. And then trying to start the VirtualBox VMs, Tried so far and no luck with below options, Un-installed and re-installed the VirtualBox Created completely new VM and tried Re-installed…
Nuwan Attanayake
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4 answers

enabling virtual machine Guest Additions on a Mac host and Mac guest

I want to enable Shared folders on VirtualBox. I went to Devices tab and clicked -> Insert guest additions CD image. Nothing happened. This is an image of my Storage tab in Settings of Virtual box: I previously got this message, that instructed me…
sanjihan
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VirtualBox 5.1.8 installation didn't install kernel extensions. How do I fix this? [macOS 10.13]

When I installed VirtualBox it said that the installation "failed" but I still got VirtualBox.app in my applications folder. When I try to boot windows 7 VM, it says "Kernel drivers not installed (rc = -1908). Online solutions are saying I should…
Vikrant
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Run Boot Camp Windows10 partition inside VirtualBox

I have a separate Windows10 partition courtesy of Boot Camp Assistant. I would like the option of cranking it up inside my OS X session using VirtualBox, as there are times I would like to use some Windows apps without doing a reboot. I have found a…
P i
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VirtualBox NS_ERROR_FAILURE (0x80004005) Mac

So, I restarted my Mac in the morning and I receive this error while trying to start my normal VBox but it did not start instead it gave in an error. This is the error image
k4b00m
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How to release mouse capture in VirtualBox?

I'm on my MacbookPro and using TeamViewer for remote access to my 2k3 Server. On this server I installed VirtualBox to create a virtual machine. But now I stuck at this screen and no more can use my mouse. How can I release the mouse capture?
quangtruong1985
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