Open virtualbox, click New button to create a new virtual machine. 2.1 Create MacOS Virtual Machine In Virtualbox.
Install Mac OS On VirtualBox Virtual Machine Steps. And after you install mac os high sierra in virtualbox, you can upgrade your mac os to mojave. If the Mac is running macOS Mojave, open the macOS High Sierra page in the App Store and download the installer from there. If you have access to a Mac, you won’t be able to download a copy of the OS you already have installed. Getting hold of an ISO is actually more difficult than you might expect. (The inner window frame highlights in blue, indicating. Drag and drop the Install Mac OS X Lion application onto the Use operating system installation disc or image drop-down menu. To install Mac OS X 10.7 (Lion) in a virtual machine using the Lion installer download: In Fusion, from the menu bar, go to File New. If you do not have VirtualBox, download and install it from this link.