The Operating System should automatically change to Microsoft Windows and the Version to Windows 7. Under Create New Virtual Machine, enter 'Windows 7' under the Name field.In the Oracle VM VirtualBox Manager, click on New and then on Continue.If you can get hold of an ISO file, that would be great too. Hopefully you have a Windows CD lying around somewhere. You may temporarily lose Internet connectivity during the installation. If you're on Windows and it shows a security warning, click on 'Run'. 1.2 Start the installationĭouble-click on the installer and start the installation. If you're running Mac OS X, download the dmg file beside VirtualBox 4.3.14 for OS X hostsĪs of August 28, 2014, the version of VirtualBox is 4.3.14.

If you're running Windows, download the exe file beside VirtualBox 4.3.14 for Windows hosts Installing VirtualBox 1.1 Download the installer Windows ISO file or bootable Windows CD/DVD.To get started, you'll need the following:

If you want to run a Windows game or a great software on your Mac, but it runs only on Windows.

To run programs that won't run on your current OS.

If you and your friends share one computer and you want want to install a coupon printer software on multiple Windows installations so that each of you gets your daily quota of coupons.

To run certain programs on multiple copies of Windows without buying multiple computers.

If you have this beta version of a new game that you want to try out without endangering your current installation.

To install or test software without installing it in your primary OS.

Why would I need to run Windows under my current copy of Windows (or Mac OS X)? This article will focus on installing Windows 7 as the guest operating system under Mac OS X or Windows.

Guest Operating System - This is the new operating system we'll install on top of VirtualBox (after we install VirtualBox).

Host Operating System - This is the current resident operating system (OS) that's running on your computer right now.

There are mainly two operating systems involved. VirtualBox is a virtualization software that allows you to run other operating systems like Windows, Linux and others as guest operating systems.

Create windows 7 iso for virtualbox