VirtualBox install / config de base

 * Config Clavier Mac sous Debian :
https://lokan.fr/2013/12/11/configurer-correctement-son-clavier-mac-sous-debian/
XKBMODEL="pc105"
XKBLAYOUT="fr"
XKBVARIANT="mac"
XKBOPTIONS="lv3:switch,compose:lwin”
* Config redimensionner fenêtre VirtualBox
(non testé ) : https://forums.virtualbox.org/viewtopic.php?f=2&t=68966
* http://download.virtualbox.org/virtualbox/5.0.14/
* http://download.virtualbox.org/virtualbox/5.0.14/UserManual.pdf
* Be sure to have the kernel headers, gcc and other basic build-tools installed
apt-cache search/apt-get install build-essential linux-headers-$(uname -r) dkms

* If present, it should be in /media/cdrom (or /media/cdrom0)
cd /media/cdrom0
sh VBoxLinuxAdditions.run

* NB : you might need to reboot the host.
* You can now add some shared folders (for example). They will be owned by root with drwxrwx--- root vboxsf (group)
* Add user in group vboxsf :
sudo usermod cm -a -G vboxsf