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 This can be because either of them is outdated or the extension ...

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.

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 ...

Installing the Extension Pack via GUI. How to Enable USB in VirtualBox Your email has been sent If your data center relies on VirtualBox and your virtual machines ...