Click on the upper left button to open the New VM window. To create a new virtual machine start “Virtual Machine Manager”, which opens up a simple GUI. VT-x / AMD-V) in your BIOS / UEFI settings before you continue (thanks for the tip to include this in the note). Sudo apt-get install qemu-kvm libvirt-bin bridge-utils virt-manager qemu virt-viewer spice-vdagent