Upgrading Ubuntu from 20.04 to 22.04

Introduction This guide provides step-by-step instructions to upgrade your Ubuntu system from Ubuntu 20.04 LTS (Focal Fossa) to Ubuntu 22.04 LTS (Jammy Jellyfish), the latest Long Term Support (LTS) release from Canonical. Ubuntu 22.04 LTS introduces a wide range of improvements over its predecessor, including a newer Linux kernel for enhanced hardware compatibility, GNOME 42