Setup Virtualbox Additions on Centos 7 to share files

First step is to install dependencies $ sudo yum groupinstall "Development Tools" $ sudo yum install kernel-devel Mount the Virtualbox Additions CD ISO. You should download the virtualbox additions iso from http://download.virtualbox.org/virtualbox/ depending on your version of Virtual Box. $ sudo mkdir /media/cdrom/ $ sudo mount /dev/cdrom /media/cdrom/ $ cd /media/cdrom $ sudo ./VBoxLinuxAdditions.run Before this step, create a shared folder in your host system. Say for example, if you created a shared folder named "CentosShare" in the host system you will follow the steps given below to access the share from within Centos. $ mkdir ~/share $ mount -t vboxs CentosShare ~/share