Download the appropriate package for your distribution. The
following example assumes that you are installing to a 64-bit
Ubuntu Xenial system. Use
sudo dpkg -i virtualbox-version-number _Ubuntu_xenial_amd64.deb
The installer will also try to build kernel modules suitable
for the current running kernel. If the build process is not
successful you will be shown a warning and the package will be
left unconfigured. Look at
sudo rcvboxdrv setup
This will start a second attempt to build the module.
If a suitable kernel module was found in the package or the
module was successfully built, the installation script will
attempt to load that module. If this fails, please see
Once