Install xen-utils-4.9 by entering the following commands in the terminal:
sudo apt update sudo apt install xen-utils-4.9
Description:
XEN administrative tools
The userspace tools to manage a system virtualized through the XEN virtual machine monitor. . qemu-utils and seabios are neded for "Xen HVM" (amd64 and i386)
Version: 4.9.2-0ubuntu1
Section: universe/kernel