What You’ll Need
First, you’ll need to download a copy of Oracle VM VirtualBox. You’ll also need an ISO image of the macOS version you want to install. Getting hold of an ISO is actually more difficult than you might expect. Even if you have access to a Mac, you won’t be able to download a copy of the OS you already have installed. Regardless of the macOS version your Mac is running, open the App Store page of the latest macOS version – Monterey – and download the installer from there. You will still need to convert this APP file to a DMG and then convert it from a DMG to an ISO in order to be able to install it in VirtualBox. An easier but also less secure option is to search for an ISO of your desired version of macOS online. There are plenty of sites that have them, but downloading an ISO from an unofficial site does come with a level of risk. However, the amount of technical knowledge you need for this is way less. This is an easier, and hence preferred, method for getting access to Apple software.
How to Create Your macOS Virtual Machine
Final Configuration
For Windows users, the following should work as provided. Linux users will need to add “sudo” to the start of each VBoxManage command and replace the location on the first line with the location of VirtualBox, as installed on your Linux distribution. macOS should now be installed in VirtualBox. Any time you want to use it, simply launch VirtualBox, and start your virtual machine. When you’re done, you can either close VirtualBox or shut down through your macOS virtual machine. You can also transfer the VM as an OVA file and import it on to another machine. Image credit: Pixabay
