Install VirtualBox Guest Additions on CentOS 8.1

VirtualBox Guest additions is an additional software which we need to install after installing CentOS on virtualbox, because when we install centos on a virtual machine created with virtualbox it doesn’t allow us to view in full screen mode. As well as we cannot move our cursor in and out of that virtualbox easily. Every time we need to press ‘ctrl’ to move out our cursor from virtualbox. Virtualbox Guest additions solves these problems.

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