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

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OS X in VM Ware or Virtual Box

Is it possible to run OS X in VM Ware? I want to setup a virtualized OS X for testing instead of going to buy another mac. Can I do that technically and legally? To be explicit I do own a mac ...
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2answers
420 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
4k 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
3k views

VirtualBox: run OS X inside OS X

I am using Oracle VirtualBox to run OS X inside OS X. This entails running OS X on Mac-branded hardware so does not break any license agreements. I am following the instructions on this site: ...
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1answer
5k views

Window size of VirtualBox on mac

I'm trying to install Windows by using VirtualBox on mac, but the size of VirtualBox don't fit the size of my mac. The window size is too small, how can I make it fit my computer? By the way, I'm ...
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3answers
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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
168 views

Possible to install VM in another VM?

Currently I own an MacBookPro. For some reasons, I need to run Windows. So I installed Windows XP using VirtualBox (a free virtual machine). My questions is: Can my Windows XP (which run from my ...
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67 views

VirtualBox error (0x1)

I am trying to install Ubuntu on Virtual Box instead of Parallels for a change. However VirtualBox was being a little problematic. First during the installation it finished with "Could not complete ...
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1k views

El Capitan GM and USB passthrough

After updgrading to El Capitan GM, I noticed that usb passthrough no longer works in VirtualBox, and this seems to be occuring for everyone. I have found several threads on VirtualBox forums ...
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1answer
793 views

Mac OSX Virtual box running appliance copied from Windows

I had to work out of the office today and brought a copy of the Windows 2000 appliance I have on my Windows 7 machine at the office. Copied this to the Mac I am now on (Mavericks) and copied the ...
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478 views

VirtualBox Win7 enable horizontal trackpad scrolling

I use a Windows 7 installtion in Virtual Box. The magic track works fine for scrolling up and down but scrolling sideways doesn't work. Does anyone know how to get it working?
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2answers
433 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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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 ...
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3answers
5k views

Function keystrokes 'ate' by host when running Win7 in a VirtualBox

I'm a recent Mac convert, but still need to use Windows for work related tasks. A man's gotta eat & pay for internet access. I have VirtualBox setup w/ a Windows 7 VM. The VM has Visual Studio ...
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1answer
787 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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1answer
69 views

Ubuntu VM on the new MacBook

I need Ubuntu 14.04 for a class I'm doing, but I didn't want to install it side-by-side. Does VirtualBox runs smoothly on the new MacBook(http://imgur.com/zGmsv0o) ?
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1answer
239 views

Dual boot versus VM storage use?

Which requires the least total storage to run Windows 7, configuring an MBA for dual-boot with Bootcamp, or using a VM (Parallels, VMWare, VirtualBox)? For the smallest solution, how many free GB ...
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2answers
163 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 ...
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3answers
4k views

Problem with startup script rc.local in OS X 10.10 Yosemite (Running Bootcamp in VirtualBox)

Until OS X 10.9 I could also run bootcamp within Virtualbox (through a .vmdk file). In order to do this I needed to unmount the bootcamp partition after changing the permissions during the OS X ...
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1answer
86 views

Why am I using LLVM?

I was testing the 14.04 release of Ubuntu on VirtualBox, and later, after having gotten a pretty good idea of the changes, removed VirtualBox from my computer. However, when I ran the command 'python' ...
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1answer
1k views

2560x1440 resolution in linux vm with virtualbox or vmware

I've got a macbook air (10.8.2) and want to use an external monitor with 2560x1440 resolution with a Linux (Debian) virtual machine. I want to use the vm in fullscreen mode, with 2560x1440 resolution. ...
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1answer
2k 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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2answers
4k views

virtualbox running win7 64bit, too slow

I have a MBP, i5 CPU and 4G ram. I run win7 using virtualbox and I allocate 2G ram for win7, only to find my Mac acts too slowly. What can I do for that? Am I allocating too much ram?
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2answers
652 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 ...
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2answers
338 views

Genymotion overheating MacBook Pro with Yosemite

Every time I start a Genymotion (v2.5.2) device my CPU starts heating real fast and the fan speed goes from good to crazy really quick too. Here's an output from iStats: If I use GPS simulation ...
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1answer
2k 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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2answers
165 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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1answer
8k views

How to fix VirtualBox that can't open since Mountain Lion upgrade?

I've a lot of softwares on my Mac, so, I've forgot to check some of them before upgrading MacOS to Mountain Lion (from Lion) Since Mountain Lion, VirtualBox throw this message when I try to open it: ...
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1answer
276 views

Can I create a Windows VirtualBox image on a Linux computer and then use it on my OS X Mac?

I want to try Windows 7 under VirtualBox on my Macbook Air, but I have no optical drive. Rather than going out and buying one, can bypass the optical drive installation by making a Windows 7 ...
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1answer
549 views

Is it possible to run Snow Leopard (Server) inside VirtualBox on a Mac running Lion?

Is it possible to run Snow Leopard (Server) inside VirtualBox on a Mac running Lion, as a means of continuing to run legacy PowerPC apps (Eudora, Quicken, et.al.) under Rosetta, even on new Macs (Lion ...
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2answers
18 views

How do I relocate a existing VM with a OS already installed

I have a VM up and running great with Ubuntu installed onto it. I want to stick it on an external herd drive. How can I do that without breaking it? Do I just drag the files, or is there something ...
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1answer
279 views

VirtualBox VERR_ACCESS_DENIED

I am trying to install Windows 10 on a partition with this Virtualbox method, where I create a vmdk link to the partition and use it as the drive, run the installer and then reboot. This worked fine ...
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1answer
453 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
268 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

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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1answer
333 views

Mac OS Virtual Box performances [closed]

If you run Mac OS 10.8 with Virtual Box (on Linux), on a computer that supports hardware virtualization, how good will be the performances? With a powerful computer (i7, 8gb of ram, ssd hd), would ...
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1answer
1k views

Should I enable Trim for SSD drives in Windows / VirtualBox?

I understand that Trim exists for OSX Mountain Lion, but is there anything I should do for Windows on Virtualbox in this regard?
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25 views

Are there tweaks in Time Machine or VirtualBox by Oracle to make Time Machine better handle small files within a .vdi?

Within a very important VirtualBox, which was at the time approximately 400 Gigabytes, Time Machine is not backing many files inside this machine, for even several months, despite them being changed ...
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70 views

How to disable web sharing in Server 5 and forward ports 80 and 443 to a virtual machine?

I use the latest Server (5.0.15) to self-host websites on a Mac Mini running El Capitan (10.11.3). I'm not satisfied with the web services (mainly because of this) and I'd like to setup a Linux (LAMP) ...
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30 views

How to set left command to Guest VM and right command to Host OS?

I just set up an Arch Linux virtual machine on my Macbook Pro (El Capitan). My goal is, when inside the Arch VM, to use the left command key for anything VM related and the right command key for OSX ...
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1answer
89 views

What does “is not recognized as an internal or external command” error mean?

I have spun up a VM of OS X since my main user is not an admin and I need to do things that require admin access. My end goal is to install the Xcode command line tools into a VirtualBox VM I created ...
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49 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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2answers
2k 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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254 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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1answer
1k 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
184 views

Apt-get install tomcat7

I am currently running Mavericks. I have a Drupal7 Virtual Machine running (on VirtualBox). I am trying to install a tomcat7 server onto the VM. I have used the Terminal to SSH and login to my Drupal7 ...
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314 views

VirtualBox “The screen resolution for this app to run” on Mac 1440 x 900

I installed Virtual Box and Windows 8.1 from https://modern.ie/en-us/virtualization-tools#downloads The resolution of my display is 13-inch (1440 x 900) Also I installed Guest Additions. I can't run ...
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380 views

How to switch applications using Cmd+Tab when inside VirtualBox without using Host key?

When inside VirtualBox in order to switch to an OSX app, I first press Host key which is Right Option, then I press Cmd+Tab. I wonder if there is some trick to eliminate pressing Host key before ...
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1answer
2k views

Installing OS X Guest on OS X Host

update: After upgrading to the latest version of VirtualBox and following the first answer at Install OS X in VirtualBox on iMac?, I am now getting the Still waiting for root device. If I follow the ...
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273 views

“Eject” USB device (non-HDD) from OSX?

I have a Cyberpower UPS connected to my system using USB (for power management). Sometimes I want to have this device accessible from within Windows 7, which is virtualized in VirtualBox. VirtualBox ...