Ubuntu 16.04 and have installed
VirtualBox-5.1.38_Ubuntu r122592. Previously I installed
VBoxGuestAdditions.iso by this command:
$ sudo apt-get install virtualbox-guest-additions-iso
Now I downloaded
VirtualBox Repository and copied that in
/usr/share/virtualbox. I thought that installs newer downloaded archive, but it seems it is not correct, because when I run
$ sudo apt-get install virtualbox-guest-additions-iso get this result:
Reading package lists... Done [...] virtualbox-guest-additions-iso is already the newest version (5.1.38-0ubuntu1.16.04.1).
How I can install that manually?