Here's a guide I put together a couple of years ago, but I've been keeping updated to some extent. The version is currently set to 4.5.5, so you'll want to make sure to change the commands to point to version 4.5.8 before executing them.
Thank you @DireWolfM14. Your instructions worked like a charm. I just amended 4.5.5 (wherever occurring) and replaced it with the current version 4.5.8.