virtualbox update? what to choose..

[Scott(0)]

Hi Asa.

Guest additions
Usually guest additions are included with the software installation. Are you sure the guest additions aren't already available? Do you see the guest additions (VBoxGuestAdditions.iso) at location /usr/share/virtualbox?

What happens if you do the following when a guest os in running?
Start a guest OS > Devices > Insert guest additions CD image

VBoxGuestAdditions.iso can be downloaded here
http://download.virtualbox.org/virtualbox/

Extension Pack
For the VirtualBox Extension Pack go here
https://www.virtualbox.org/wiki/Downloads
and download the pack the corresponds to your VBox version.

Extension pack installation
The extension pack is installed at
VirtualBox Manager > File > Preferences > Extensions