Yes I know, everyone knows how to use the macOS Finder right? The problem is the Finder has become more and more sophisticated over the years which is a good thing. I can almost guarantee you that there is some aspect of the Finder you have not been exposed to or do not know how to use. This article is the most thorough listing of the current Finder features. The best part about this article is it has a Table of Contents at the beginning so you can skip over sections you already know and go right to sections you wish to research.