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.

Oracle VirtualBox is arguably one of the best VM platforms. It has got all the bells and whistles and allows users to not just run one OS but multiple operating systems on one machine. One of its best ...

Jack Wallen shows you how to do an unattended installation of Linux with the new release of VirtualBox 7.0 to help make your virtual machine deployment even easier. Image: Gorodenkoff/Adobe Stock ...

You can change the VirtualBox virtual machine's configuration to utilize a greater percentage of your processor's resources. By making your CPU fully available to VirtualBox, you allow it to use ...

There are reported cases where VirtualBox can cause your network config in the VM to become invalid and throw the error message Failed to open/create the internal ...