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

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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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142 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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236 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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65 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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795 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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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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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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822 views

'localhost' stoped working as an alias for '127.0.0.1' for SSHing into my VirtualBox VM. Why, and how to fix?

The question explains the problem. For months I've never had any problems along these lines. Then, yesterday morning, I couldn't get into my VM! Took a long time to troubleshoot but here was the ...
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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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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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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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258 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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542 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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1answer
63 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
259 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
236 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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2answers
3k 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
151 views

What is a painless and free way to test Internet Explorer 10 on a Mac? [closed]

I’m a graphics (minimal tech) guy struggling to find an easy way of testing Internet Explorer on my Mac. I don’t have access to a Windows PC, and I don’t want to spend any money to test IE. ...
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1answer
260 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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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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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
834 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
150 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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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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232 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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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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“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 ...
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1answer
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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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838 views

VirtualBox 4, install Lion guest on Mountain Lion host

How to install Lion as a guest OS in VirtualBox 4 running on Mountain Lion? I have: Legitimate owned copy of Install Mac OS X Lion.app Flash drive formatted as GUID partition, restored with ...
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252 views

Problem with usb drive in virtualbox

I have a macbook pro and a osx of 10.8.4 in installed on it. I also have VirtualBox 4.2.14 and extension 4.2.14r86644 installed on it. I installed windows8 64bit and now I have problem with usb ...
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How to send Home key to a VM running on OSX?

How to send the home key to a windows installation in VirtualBox in OSX?
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How to migrate from Parallels to VirtualBox?

I've tried Parallels and it's great but I still find it quite "expensive" so I would like to try out VirtualBox. Is there a way to migrate my Parallels installation to VirtualBox? The versions: ...
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1answer
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How to hit “right-control” in VirtualBox on a remote Linux system over RDP via CoRD?

I'm connecting using CoRD to a remote Linux system running xrdp. On that Linux system, I'm running VirtualBox. To escape from Virtualbox, I need to hit a "right control" key. Trouble is... I don't ...
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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
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
397 views

How to clone CD or DVD from the CLI so it can be accessed in VirtulaBox Windows VM

How can I clone a CD or DVD to an ISO or DMG, using just the CLI, so that I can attach it to a VirtualBox VM. I often clone CDs or DVDs using the following commands: diskname=`df -kh /Volumes/* | ...
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Virtual Box on an non-intel Mac

is it possible to install VirtualBox on a non-intel Mac ? My configuration : G5 with Mac OS X 10.5.8
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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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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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1answer
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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 ...
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1answer
324 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: ...
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729 views

Is OS X on VirtualBox on Windows suitable for iOS app development using Xcode? [duplicate]

I am trying to install OS X on VirtualBox VM on Windows 7, but it is giving me a message that "hardware acceleration" is missing on my PC. How can I deal with this problem? …and is this suitable for ...
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332 views

How can I set up a private virtual LAN for my laptop and its guest VMs

I have two VirtualBox guest VMs running Linux under a MacOS X host. I'm using bridged networking mode but I am not in control of the DHCP server and can not give my host+guests static IPs. Any time a ...
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1answer
398 views

Upgrade a MBP(8,1) dual i7 to 16GB RAM from 4GB or to a SSD?

I currently find my new computer a bit slow when it comes to my number crunching requirements. Also, I find my computer painfully slow when it's running VirtualBox. My budget is around $500. Newegg ...
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218 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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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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1answer
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Cannot upgrade VirtualBox installation of Mac OS 10.6.8 to Mavericks - supposedly a processor issue

I'm running Mac OS X 10.6.8 within VirtualBox 4.3.2 on a Windows machine with an i7 processor. I would like to upgrade my OS to Mavericks through the App Store. When I try to do so, I get the ...
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1answer
2k views

How should I configure VirtualBox to be able to connect to the internet from the guest OS

I am trying to move from VMware Fusion to VirtualBox since Fusion 3.0 is not working since I upgraded to Mountain Lion. VirtualBox is working but I cannot connect to the Internet on my guest OS ...
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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