The VirtualBox Guest Additions should be installed inside a virtual machine after the guest operating system has been installed.

Seamless Windows features allows you to run windows of your guest operating system seamlessly next to the windows of your host.Standard host/guest communication channels.Better Time synchronization between guest and host.Better video support provides accelerated video performance.Share clipboard (for copy and paste) of the guest operating system with your host operating system.Drag and drop feature allows copying or opening files, copy clipboard formats from the host to the guest or from the guest to the host.Easy way to share folders between the host and the guest.The VirtualBox Guest Additions offer the following features:’ Read Also: How to Install VirtualBox Guest Additions in CentOS They help to enhance the overall interactive performance and usability of guest systems. Seamless mode - Allow to run the Virtual Machine in the seamless mode.Īlso the Ubuntu VirtualBox Guest Additions will correct the Screen resolution of your Ubuntu Desktop.VirtualBox Guest Additions are a collection of device drivers and system applications designed to achieve closer integration between the host and guest operating systems.Shared Clipboard - Share clipboard between the host and virtual machine.Folder Sharing - Share Folders between the host and the virtual machine.Mouse pointer integration - Allow to Move mouse pointer between the host computer and the Ubuntu virtual machine.

VirtualBox Guest Additions will greatly increase the performance of your Ubuntu Virtual Machine and also enable some useful features like: Why Install Ubuntu VirtualBox Guest Additions? Install dkms, build-essential and linux-headers packages described in the step one and rerun the n script to solve the problem. This error occurs because you haven’t installed the dependency packages on Ubuntu 18.04.

The headers for the current running kernel were not foundĭuring the installation some users get the following warning message: 'The headers for the current running kernel were not found'. systemctl rebootĪnd that is how we install VirtualBox guest additions on Ubuntu 18.04. In Ubuntu 18.04 you can use 'systemctl reboot' command from the command line to restart the system. Once the installation is finished, you need to restart your virtual machine. Step Five Restart the Ubuntu virtual Machine

Install virtualbox ubuntu 18.04