Virtualbox is a great app for using different operating systems on your PC, so here's how to get a fresh virtual machine set up and running.

It is the first thing you need to fix the issue as stated above. For that, you need to run the virtual machine showing the error and go to the Devices > Install Guest ...

How to install BackBox Linux distribution as a virtual machine Your email has been sent Several Linux distributions are available nowadays for security and penetration testing. BackBox Linux is one of ...