All about macOS Catalina

macOS Catalina’s October 2019 rollout is only a few days away, and many can’t wait to see what the new and improved operating system has in store. Here are some of the features to look out for in Catalina.

Before you download macOS Catalina, make sure your device meets the system requirements.

5 Cool features of macOS Catalina

macOS Catalina is the latest version of Apple’s operating system for Mac computers. From three new apps for managing music, podcasts, and your favorite movies and TV shows to productivity- and creativity-boosting programs, Catalina offers a myriad of exciting features that will enhance overall user experience.

How to tell if your Mac has a virus

Apple products often come with an air of invincibility, and through the years, they’ve shown resistance to threats in ways Microsoft computers aren’t privy to. This, however, does not mean that Macs aren’t invulnerable.
Viruses that affect Macs
There are four general virus types that hit Apple products, and their effects can range from merely annoying to downright destructive:
Adware
Adware are unwanted programs that bombard users with pop-up advertisements.

Keyboard shortcuts Mac users need to know

Some Mac users have been using their computers for years without learning many of the most useful keyboard shortcuts. That’s fine, but knowing them would definitely make life much easier. Here are some of the most useful ones you should learn now.
Minimizing (or ‘Docking’) the front app window: Command M
Use this combination when you have several apps, browsers, or Finder windows open and want to minimize the active one.

KRACK patch on macOS High Sierra

Together with a new batch of emojis, the latest macOS update comes with security, stability, and reliability improvements. As usual, Apple recommends that Mac users update to macOS 10.13.1 High Sierra, and with good reason: It includes an essential patch to the recently discovered WiFi security vulnerability, KRACK.
Why you should update now
Foremost on Apple’s list of macOS updates is the addition of 70 new emojis.