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

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Virtualizer that provides Retina resolution with Mac OS X as the Guest OS

Do any of the virtualizers running on Mac OS X provide Retina resolution when the Guest OS is Mac OS X? Parallels Desktop For Mac VMware Fusion VirtualBox For example on a MacBook Pro (Retina, ...
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1answer
9 views

Command key when running Mac through virtual box on Windows OS

I just recently installed Yosemite in Virtualbox. Here's the installation video I followed: https://www.youtube.com/watch?v=DYMEb0ZCfes My OS is Windows and I'm trying to run Mac using Virtualbox. I ...
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0answers
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iAktos Mountain Lion crashes when mounting partition USB [on hold]

iAktos Mountain Lion crashes when mounting partition USB. When I run disk utility and partition my USB. Sometimes OS crashes when USB is remounted. Running the OS with Virtualbox.
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1answer
2k views

Playing videos on VirtualBox Mac OS X guest on Ubuntu 13.04 as host

I managed to install Mac OS X Moutain Lion as a VirtualBox guest OS on Ubuntu 13.04 as host. I need to test a web app which plays HTML5 videos on Safari 6. Unfortunately, I can’t play any video on ...
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2answers
45 views

Installing windows 8 using bootcamp or virtual box

I've been looking around and haven't found an idiot proof guide to partitioning my mac to run windows 8. Unfortunately, that's what I need as I have not knowledge of any of the required ...
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1answer
56 views

VirtualBox No Internet Win7 Host, OS X Guest [closed]

I have set up Mac OS X 10.9 in a Virtual Machine and I'm struggling to get any internet connection. In my network settings (Mac), it says I'm connected but nothing works. Safari doesn't load any page, ...
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1answer
22 views

Installing VirtualBox guest additions on v4.3.28 (IE no Devices menu tab)?

Using OSX Yosemite and VirtualBox v4.3.28 I'm trying to install guest additions. In all online sources it says go to Devices -> Install Guest Additions but in this version I guess there is no Devices ...
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2answers
6k views

VirtualBox Ubuntu shared folder is empty

I have a Ubuntu virtual machine (Virtual Box) hosted on my MBP w/ Mountain Lion. OSX 10.8.6, VirtualBox 4.2.16, Ubuntu 12.4 LTS (32 bit) PROBLEM The shared folder(s) as seen in Ubuntu is/are empty. ...
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26 views

To share dynamically network between OSX and Virtual OS

My colleges say that OS cannot dynamically share network between two OS, in contrast to Windows. One college solved the problem by ethernet connection and external network card, discussed here. ...
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1answer
124 views

Good Linux distribution for Macbook Air and VirtualBox

I have seen many Linux distributions tried to be used in Macbook Air, for instance. One custom made of Redhat Linux is one successful port in VirtualBox but it is not public. However, I would like ...
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2answers
338 views

How to input accented characters to an OS running in a VM?

I have a MacBook Pro with English (US) keyboard layout. I usually hold the right-alt (option) key, and press E to activate the accented vowel insertion (it shows a placeholder where the accented ...
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101 views

How to do raw device access with VirtualBox?

So I am trying to set up raw device access w/ VirtualBox to use a ext4/linux disk as a guest OS within Mac OS X, but haven't succeeded yet. Following the VirtualBox docs, Chapter 9.9.1.1, ...
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1answer
1k views

How can I launch a Virtualbox VM from the Dock?

How can I put my VirtualBox on my Dock in Mac OS X Lion. I want to have it on my dock so I can click on it to launch it.
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3answers
108 views

Parallels or VirtualBox to run Clampfit on a MacBook Pro running Yosemite 10.10.3?

I'm completely new to Macs and always used PCs so far. Said so, I'll try to be as much specific as I can. I just bought a MacBook Pro running Yosemite 10.10.3 and am considering installing Parallels ...
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2answers
138 views

Install OS X Cheetah on my Macbook Air with OS X Yosemite

How can I install Cheetah (OSX 10.0) on my 2014 Macbook? Can I use virtual box? Where can I find iso files to install? BTW my macbook is running Yosemite
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3answers
8k 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?
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1answer
62 views

How to make 64-bit guests available in virtualbox that is inside of virtualbox in iMac 5K 27-inch

I have installed virtualbox inside of virtualbox. Host OS: Mac OS X Yoshemite Guest OS: Ubuntu 12.04 Both version of VirtualBox is 4.3.28 Guests versions in virtualbox installed on Ubuntu 12.04 ...
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3answers
3k views

How to automatically start a VirtualBox VM in OS X Lion?

I have a VirtualBox VM set up on OS X Lion. How do I have it automatically start when I log into my account?
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2answers
69 views

Can I build a VM and use the image on a MacBook?

We are going to have over a hundred MacBooks in our school. We would like to create a master image with all our base settings and applications so that it can be installed on every new MacBook that ...
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1answer
218 views

yosemite on yosemite in virtualbox

I would like to run yosemite in virtualbox on yosemite. I've tried many step-by-step guides, without success. While there is a lot of descriptions on how to install hacked OS X on windows, I want to ...
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2answers
207 views

Same dedicated Windows drive for Boot Camp and VirtualBox?

I am going to be setting up a new (to me) Mac Pro 4,1 with multiple internal hard drives. I want to run Yosemite most of the time with Windows 7 virtualized in a window for a few programs I need to ...
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0answers
80 views

CPU Usage shoots all of a sudden while using Ubuntu in Virtual box in MBP

I an using 2015 model of MacBook Pro running Mac OS X Yosemite. I have installed Oracle VirtualBox 4.3.26 which runs Ubuntu 14.04 operating system. I have also installed the guest edition to improve ...
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4answers
162k 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 ...
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2answers
999 views

OSX 10.9 Mavericks VirtualBox unable to use Bridged Networking

Since upgrading to OSX 10.9 Mavericks VirtualBox machines that have a Bridged Network have been unable to start. Installing VirtualBox again solves the problem temporarily, but this does not survive ...
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1answer
62 views

Opening Windows 8 through VirtualBox on a Macbook Air

How do I open Windows through a virtual box on a Macbook Air? I tried to select a virtual CD/DVD drive, but was not sure which file to select.
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1answer
222 views

Hard Drive not working with VirtualBox on Mac OS X 10.10.2

Basically, I have a Seagate Expansion Drive (1TB), I have ejected it from my MacBook and mounted it into the guest virtual machine, it comes up with the message: This USB device can perform ...
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1answer
268 views

USB devices are greyed out in VirtualBox

I'm running Windows XP on Virtual Box. I'm trying to write to a USB pen drive. VirtualBox detect the pen drive but its name is greyed our in GUI. And I couldn't pick it from the list. How can I use ...
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1answer
249 views

Does Fusion (VMware) support 2D graphics hardware acceleration for Yosemite guest OS?

I am disappointed to learn that the Parallels 10 (and earlier) does not support hardware accelerated 2D (nor 3D) graphics when Mac OS X is the guest OS. This means Yosemite inside Parallels runs ...
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1answer
2k 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 ...
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5answers
14k 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 ...
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1answer
2k views

VirtualBox 4.3.26 on OSX 10.10.2 Fails to install

I am trying to install VirtualBox on my iMac and it keeps failing right at the end of the installation process. The end of the log file shows Mar 23 07:59:22 AlexsMac installd[61695]: PackageKit: ...
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1answer
129 views

Syntax error: No operation specified when trying to resize Ubuntu VM

I'm trying to expand the hard drive of my Ubuntu VM in VirtualBox from my Macbook Air terminal. But when I type in VBoxManage modifyhd <uuid>|~/VirtualBox VMs/Ubuntu/Ubuntu.vdi --resize 20000 ...
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54 views

Share folders from virtual machine with sshfs

currently i share my folders from my virtual developer machine into my mac filesystem with sshfs. The problem is, that it is very slow and also i have some problems with git. Are their other ...
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2answers
216 views

How do I install Mavericks onto external HD but from inside VirtualBox

I don't want to lock down my machine for the install. Can I hand it off to a virtual box process? Open virtual box Create virtual Mac Attach Mavericks install pen drive to virtual Mac Attach real ...
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1answer
829 views

Can VirtualBox prevent Mac OS X Yosemite to boot properly?

After a few days of good experience with Yosemite, my Macbook pro cannot boot anymore. After 30 or 40% of boot, it just restarts. Here are what I did to fix it: Booting to single-user, runnign fsck ...
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1answer
92 views

OS X installer guidelines

At first, please forgive discussed rather question type. I need to build opensource software installer for OS X but I am not familiar with OS X conventions. Mentioned opensource software is complex ...
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2answers
776 views

Space Occupied By Other Files And Folders On Hard Drive

I have been using VirtualBox to create a virtual machine to run Windows 8 on and after deleting the virtual drives and virtualbox due to having issues with Windows 8, I am missing a lot of memory from ...
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4answers
25k 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 ...
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4answers
3k views

Using Time Machine with Virtualization (Parallels, VirtualBox, VMWare, etc…)

Since a single small change to a VM file should (I think) cause the entire multi-gigabyte file to be backed up again, are there any ideas I can use to more effectively backup my machine? Assume that ...
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1answer
235 views

How to install Mac OSX Mountain Lion as virtual OS in Mac OSX Yosemite?

I have Macbook Pro ( late 2011) which I recently upgraded to Yosemite and works fine. It has only one hard drive which is 256GB SSD (Samsung). After purchasing I received Mountain Lion as an app in ...
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1answer
2k views

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 ...
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2answers
89 views

Can I move the OS X that was preinstalled on my MacBook pro to a VM running on the MacBook Pro?

I would like to run linux as the primary operating system on my MacBook Pro to replace the OS X that was pre-installed with the MacBook. I would then like to run OS X inside a virtualbox guest ...
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69 views

How to print from virtual machine to network printer on OS X host?

How can I print from a Windows XP virtual machine (VirtualBox) to a network printer with an OS X Yosemite Host?
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0answers
257 views

How to increase graphics memory in OS X running as a client in VirtualBox? [closed]

How to increase graphics memory in OS X running as a client in VirtualBox? I installed OS X in VirtualBox and I have 4 GB graphics but it is showing the graphics display as 3 MB. How can I increase ...
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0answers
87 views

Cannot partition Hard Drive in Mavericks Virtual Box

I am trying to re-size the HDD on my Mavericks virtual machine. I already used VBoxManage --resize on the host computer to re-size the .vdi. Now, when I go to partition the HDD to the larger size on ...
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1answer
1k views

Xcode 5.1.1 update error persists

I'm running OS X Lion in VirtualBox on Windows 8 (I know, that's cheating, sorry :) to be able to use Xcode. Everything worked fine, until Apple decided that they don't accept apps to the App Store ...
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19 views

VBox shared folder is not keeping file owners

I'm trying to find a right set of options for mount vboxsf working under OSX to preserve user ownership in the created files. When I'm running command like that sudo mount -t vboxsf /Users ...
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1answer
2k views

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 ...
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4answers
5k views

Vagrant/VirtualBox extremely slow despite 8GB-RAM/SSD-HD/2.53GHz Core2Duo

My VM (Ubuntu Vagrant VM) is extremely slow. While my Windows co-workers have a maximum of 1 minute page load time, my page load takes up to 8 minutes. I tried putting log files in non shared ...
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2answers
5k 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, ...