The guest additions are required to ensure smooth running of your guest OS, when you build virtual machines.
It is normally necessary to obtain a VirtualBox extension pack to use all of the features of virtualbox, here is the virtualbox old builds download page, the file is located under version 4.3.10 - Extension Packs - All Platforms. Alternatively the direct download link is here.
From there, you will need to read the VirtualBox manuals for command-line instructions. You will probably want to configure them with an RDP server so that you can access them graphically (but remotely).
VirtualBox can be installed on the command line, directly from the Ubuntu repositories. This will install VirtualBox version 4.3.10:
To update your package management system to use the most current packages. Followed by:
To install the main package and its dependencies.
After that I'd recommend getting the VirtualBox guest additions iso, with:
The guest additions are required to ensure smooth running of your guest OS, when you build virtual machines.
It is normally necessary to obtain a VirtualBox extension pack to use all of the features of virtualbox, here is the virtualbox old builds download page, the file is located under version 4.3.10 - Extension Packs - All Platforms. Alternatively the direct download link is here.
You can install VirtualBox using
apt-get
, without a GUI:From there, you will need to read the VirtualBox manuals for command-line instructions. You will probably want to configure them with an RDP server so that you can access them graphically (but remotely).