Install VirtualBox on Mac OS
VirtualBox is a virtualized application that emulates virtual machines. It can work on Mac OS, Windows and Linux. This is an open source application distributed by Sun Microsystem (now belongs to Oracle). VirtualBox can help businesses or general users install one or more operating systems in the same computer to test or maximize the processing capabilities of the hardware.
To download VirtualBox, access the link below:
After downloading it successfully, you will get a file in DMG format:
Now, double click the file you downloaded in the above step to begin the installation.
An installation window will pop up, then double click on the icon (1) or drag and drop the icon (1) onto the icon (2):
Finally, the installation has been successful and now you can open VirtualBox from "Lauchpad":