How to Uninstall VirtualBox from Ubuntu.

Install VirtualBox from the Software Center (GUI).

Install Virtual Box using the command line in Ubuntu.

Fixed-size virtual disks generally perform better, but the difference is really only noticeable if you are creating a large drive. If you set the hard drive to dynamically allocated, VirtualBox will start the machine with a relatively small virtual hard drive that will grow as more space is needed (up to the maximum that you set). Next, VirtualBox will ask you if you would like the hard disk to be dynamically allocated or set at a fixed size. When asked what type of hard disk you want to create, just leave this setting at the default, VDI or VirtualBox disk image. Since this is going to be your first virtual machine, you want to select Create a virtual hard disk now.

Related: Top Linux Operating Systems You Should Try in a Virtual Machine VirtualBox will then ask you if you want to create a virtual hard disk for your new virtual machine.

You should not, however, assign more than half of your system's physical RAM to the virtual machine. If you have a large amount of RAM you may get better performance by raising the amount allocated to your guest system. Enter the appropriate command below to start the installation process (substituting the file name with the exact name of the file you downloaded). Once you’ve downloaded the installation package, open a terminal and switch to the directory where you saved the file. From there, select the installation package that best fits your operating system. To download VirtualBox from Oracle and install it, you’ll need to head to the VirtualBox Linux download page. Downloading and Installing VirtualBox From Oracle If you get an error saying that VirtualBox is not found, continue below to download and install it from the official website. You can then skip the next section and jump right to the instructions on how to set up your first virtual machine. When the installation completes, you’ll need to reboot your system. If VirtualBox is available, answer yes to any installation prompts and everything should install within a few moments. On Arch Linux and its derivatives: sudo pacman -S virtualbox To see if VirtualBox is available directly through your distro, open a terminal and enter the appropriate command depending on the Linux distro you're currently using.įor Debian-based systems such as Ubuntu and Linux Mint: sudo apt install virtualboxįor RHEL-based systems such as CentOS and Fedora: sudo dnf install virtualbox

Install virtualbox ubuntu