There are lots of settings, preferences, and options on the Mac, and many of these settings are organized in one app: System Preferences. You can access this app from the Apple menu, and it offers a plethora of options for customizing your Mac’s environment, and many of its features.
In this article, I’m going to show you how to use the System Preferences app, how to customize its display, and how to change essential settings for your Mac.
Read the rest of the article on The Mac Security Blog.