Oracle VirtualBox Ubuntu Full Screen: A Step-by-Step Guide

Installing VirtualBox guest additions on Ubuntu 22.04 is a straightforward process that enhances the performance of your virtual machine and provides additional features. In this article, we will guide you through the installation process of Oracle VirtualBox Ubuntu full screen.

Before starting the installation process, make sure you have completed the installation of Ubuntu 22.04 on your VirtualBox virtual machine. Once the installation is complete, you will be prompted to reboot the system to finalize the setup.

After restarting your VM, it's time to install the VirtualBox guest additions. To begin, insert the Guest Additions CD image by going to Devices > Insert Guest Additions CD Image in the VM window.

Next, mount the ISO image to the /media directory using the following command:

cd /media

mount -o loop VBoxGuestAdditions.iso /media

Once the ISO image is mounted, you can proceed with the installation of VirtualBox guest additions. Open a terminal and run the following commands:

sudo apt install -y build-essential linux-headers-$(uname -r)

This will install the necessary build tools and kernel headers for your current kernel.

After installing the prerequisites, you can now install the VirtualBox guest additions using the following command:

sudo /media/VBoxGuestAdditions.iso/VBoxLinuxAdditions.run

The installation process may take a few minutes to complete. Once finished, restart your virtual machine to apply the changes.

With VirtualBox guest additions installed, you will enjoy seamless mouse support, file transfer between the host and VM, and automated guest login using credentials from a master login system. Additionally, the VM screen resolution will match the size of the VirtualBox window, making it easier to work with your virtual machine.

In conclusion, installing VirtualBox guest additions on Ubuntu 22.04 is a simple process that can significantly improve the performance of your virtual machine and provide additional features. By following these steps, you can enjoy a more seamless and efficient virtualization experience with Oracle VirtualBox and Ubuntu.

Oracle virtualbox ubuntu full screen