Hi all, I am trying to install Elementary Freya on my Virtual Box, regretfully I cannot install the Guest Addition. As consequence I cannot run Elementary in full screen. Within the last days I was trying to search for some information or tutorials, but regretfully without success. Here some details: currently using VirtualBox 5.0.1 102010 Host: Windows 10 64bits Guest: Elementary Frey 64bits. I have installed elementary the same way (Version) like Ubuntu. Is there a known issue o problem with Elementary on VirtualBox? I really would appreciate and help or comments. Thanks!!