Watch how far Apple's desktop OS has come with 20 years of macOS evolution from OS X to Catalina shown in a new timelapse video right here.
Here's how to make your Mac easily list all of the Terminal commands available in macOS Sierra so that you can easily go about mastering them.
You can now Airplay Mirror your Mac's display to a Samsung Smart TV without needing an Apple TV. Here's everything you need to know about getting this to work.
Here's a quick tip on how you can take screenshots in clipboard on your Mac. This works in both macOS and OS X.
Here's a step-by-step guide on how you can speed up the Apple Mail app on your Mac running macOS Sierra or OS X.
Here’s a guide on how to easily reopen recently closed tabs in Safari web browser on a Mac, complete with instructions and screenshots.
Here's how to enable the hidden Library folder on your Mac running macOS Sierra, OS X El Capitan or OS X Yosemite.