Step 3: Assign the amount of memory you want to allocate to the new operating system. Choose “Mac OS X” in the “Operating System” dropdown menu, and then select “Mac OS X Server” from Version dropdown menu, which you will find in the same area. Step 2: Give your new VM a name (I named it Mac OSX). This will launch the ” create a new VM” wizard tool which is designed to walk you through the setup. Step 1: Open the VirtualBox software and click the “New” button. If you do not own a Snow Leopard disc, you might want to search for a OSX86 iso file and download it. Go to Virtualbox website and download the installer for your OS.
First off, if you have not installed VirtualBox, now would be a really good time to get it.