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

learn more… | top users | synonyms

41
votes
4answers
245k views

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 ...
19
votes
3answers
45k views

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 ...
24
votes
7answers
48k views

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?
7
votes
4answers
36k views

Is Mac OS X in a VirtualBox VM suitable for iOS development?

I have finally successfully managed to install Mac OS X in a virtual machine on my Windows 7 laptop using VirtualBox and a tutorial from Lifehacker. Performance is very slow, with Mountain Lion ...
7
votes
3answers
20k views

Install OS X in VirtualBox on iMac?

Is it possible to install OS X 10.6 Snow Leopard in VirtualBox on an iMac (i3) running OS X 10.6.8? I have the 10.6 install CD, DMG, and ISO, but can't get any of them to boot from VirtualBox.
7
votes
1answer
40k views

How to install OS X 10.8 (Mountain Lion) on VirtualBox 4.3?

I've seen a lot of variants of this question, but most are pretty old, and don't quite match my use case. How the heck do you get 10.8 (Mountain Lion) running on the latest version of VirtualBox, ...
6
votes
1answer
257 views

Install El Capitan with VirtualBox on OS X

I am creating an El Capitan Virtual Box on my Mac. This is the process I take. I pressed some keys (it says any) as shown in second image, but I get nowhere. What should I do to move from here? I ...
1
vote
2answers
222 views

How to Enlarge Disk Image in VirtualBox?

I have VirtualBox 5 in OS X El Capitan 10.11.3. There is an option in Windows's VirtualBox to enlarge the image here described. However, I cannot find a similar way for OS X. My storage looks like ...
9
votes
3answers
13k views

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?
7
votes
2answers
6k views

In Fullscreen, disable auto-hiding Mac menu bar

(on latest Mavericks) While in VirtualBox (Ubuntu) fullscreen, on a Mac host, each time the mouse goes near the top, the Mac auto-hide menu bar appears - and I want to prevent that, or at least, ...
5
votes
5answers
25k views

How to set VirtualBox in order to access external hard drives in guest Win7?

I have installed VirtualBox in order to use Windows 7 as guest on a Macbook Air running Mavericks (mainly to be able to use a printer that has no drivers for Mac). Also, I have installed the ...
4
votes
1answer
7k views

Can a VirtualBox Windows 7 virtual machine be installed on a USB hard disk?

My MacBook Air has only a 64G hard drive which is so small that I don't want to install virtual machines on it. I'm planning to buy a 1TB portable USB hard disk to run virtual machines. Has anyone ...
1
vote
1answer
276 views

Not enough free space on OS X Base System while installing El Capitan with VirtualBox

I am getting an error while installing OS on Virtual Box machine, that there is not enough free space as shown in the image. I allocated 20GB while setting up virtual machine, and 8.8GB is what apple ...
1
vote
2answers
747 views

How do install OS X El Capitan onto a VM

I am spinning up a VM to do some ruby development. At this point I am trying to install OS X 10.11 to it. I have looked into several ways, but they are not working because I have a bad network ...
1
vote
2answers
4k views

How to get Mac OS X to run in a VM on Windows

I want to be able to run RubyMotion on Windows 7 computers. But RubyMotion only runs on Mac OS X Lion. So it seems like the only option is to run a virtual machine on the Windows 7 computers which ...
0
votes
1answer
1k views

Installed Snow Leopard on VirtualBox but can't install guest additions

My host machine is Windows 7. I installed Snow Leopard on VirtualBox but i am having problem installing the guest additions. The guest additions iso is mounted in /Volumes/VBOXADDITIONS_4. But if I ...
0
votes
1answer
4k views

Root Device UUID Error while installing Mountain Lion on VirtualBox 4.3

While installing Mountain Lion on VirtualBox, it starts booting, then stops at the line "root device uuid: xxxx-xxxxx-xxxx". I've allocated all the required RAM and memory, but even after looking ...
0
votes
1answer
5k views

Where May I (legally) get a Mac OS X .iso File to Virtualize OS X? [duplicate]

I want to virtualize a Mac (the latest, 10.9) on my Mac (MacBook Air). I prefer to use VirtualBox. After setting up the OS X guest, I need to provide a .iso file from which VirtualBox will install OS ...
0
votes
1answer
574 views

Can't run an ova file

I download virtual box from http://www.modern.ie/en-US/virtualization-tools#downloads and extracted it. When I tried to run ova file, I couldn't. $ sudo ./"IE11 - Win8.1.ova" ./IE11 - Win8.1.ova: ...
0
votes
1answer
3k views

Share folder in VirtualBox Host=Mac OS, Guest=Debian

how can I share a folder in VirtualBox between my host-OS Mac OS and my installed guest-OS Debian 6? I installed the guest additions and created a shared folder, but I cannot find it