macos-guest-virtualbox.sh is a Bash script that creates a macOS virtual machine guest on VirtualBox with unmodified macOS installation files downloaded directly from Apple servers. A default install ...

The script is semi-automatic and requires a little user interaction. Most of the time the user simply has to press enter. There is one step where the user has to choose between [C]atalina, [M]ojave, ...

Running multiple operating systems side-by-side gives you the chance to test applications, run platform-specific software, and tons more without ever rebooting. It's also extremely cool. Here's how to ...

When it’s time to install a new version of macOS or download a new update, nearly everyone turns to the Mac App Store to start the process. While the App Store makes OS installations easy and ...

I need to virtualise an install of Snow Leopard on my Intel-based iMac in order to continue to use an accounting app that isn't being updated anymore. I've set up a fair number of VMs so have a good ...

There are a few reasons why you might want to download and install an old version of macOS or Mac OS X. Perhaps you’re relying on software you have discovered doesn’t work properly in the latest ...

Sun's free and open source virtualization software, VirtualBox, has seen several upgrades since we took a look at a beta early this year. Sun today announced a significant update to version 2.1, with ...