Work-around for extpack:
$ wget http://download.virtualbox.org/virtualbox/5.0.14/Oracle_VM_VirtualBox_Extension_Pack-5.0.14-105127.vbox-extpack $ sudo VBoxManage extpack uninstall "Oracle VM VirtualBox Extension Pack" $ sudo VBoxManage extpack install Oracle_VM_VirtualBox_Extension_Pack-5.0.14-105127.vbox-extpack
Work-around for extpack:
$ wget http:// download. virtualbox. org/virtualbox/ 5.0.14/ Oracle_ VM_VirtualBox_ Extension_ Pack-5. 0.14-105127. vbox-extpack VM_VirtualBox_ Extension_ Pack-5. 0.14-105127. vbox-extpack
$ sudo VBoxManage extpack uninstall "Oracle VM VirtualBox Extension Pack"
$ sudo VBoxManage extpack install Oracle_