How to Upgrade Ubuntu Distribution Versions in 5 Simple Steps

A few days ago I was attempting to install the OpenSCAP security compliance evaluation tool on a system I had running Ubuntu 16.10 (Yakkety Yak) LTS. The base package of OpenSCAP was in my distribution’s repositories and I was able to easily install it. But, it turns out the SCAP Workbench┬ápackage, which I also really wanted, was only available in Ubuntu 17.04 (Zesty Zapus). My choices were to attempt to build from source with directions for Fedora or upgrade my current Ubuntu distribution to 17.04. Continue reading How to Upgrade Ubuntu Distribution Versions in 5 Simple Steps