Here is a YouTube computer tutorial about Install Arch Linux 2021, and is part of a growing collection of videos I have found which should be useful to you for how to install Arch Linux - step by step - setting up partitions, installing, updating. There are thousands of YouTube computer tutorials out there, but this is a good one when you need how to install Arch Linux - step by step - setting up partitions, installing, updating.
This tutorial, "Install Arch Linux 2021" is a free tutorial you can watch, which will help you understand how to get better performance, usability, and an overall better experience using your laptop or desktop computer.