Speaking of upgrading, I can&#x27;t recommend this setup enough:<p><a href="https:&#x2F;&#x2F;www.stavros.io&#x2F;posts&#x2F;provisioning-your-computer-one-command-awesome&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.stavros.io&#x2F;posts&#x2F;provisioning-your-computer-one-...</a><p>My laptop was getting bogged down with cruft acquired in my homedir over the years, so I decided to reinstall 16.04 from scratch. It took a few minutes to get Ubuntu on the disk, and a single command to get every setting and configuration file back on the machine, the way it was.<p>Not only that, but you can synchronize settings and installed programs across computers as well. I love it.