If you find yourself with a mismatched VirtualBox and VirtualBox Extension Pack release, such that VirtualBox itself cannot resolve, Jack Wallen shows you how to fix this from the command line.

The error message indicates that there is a disparity between the extension and VirtualBox versions. This can be because either of them is outdated or the extension ...

On a Windows computer, when you start the VirtualBox machine, if you see VirtualBox Aborted: The VM session was aborted message, use the following solutions: If your VM is constantly aborting, it ...

Windows/Mac/Linux: VirtualBox 4.0 makes creating virtual operating systems a lot less bothersome. The interface is easier to get around, the virtual machines easier to move or wipe away, display and ...

Open source virtualization program VirtualBox has reached version 4, and the developers are hailing it as a major milestone. VirtualBox is one of the many projects Oracle found itself with when it ...