While macOS is one of the more secure operating systems available today, it’s vulnerable to some of the same online attacks as other operating systems are. Apple’s Mac lineup currently targets both general and professional users, with both laptop models (such as MacBook or MacBook Air) and desktop models (such as iMac and Mac Pro). Mac computers have gone through a lot of changes over the years, as has their operating system, which is currently macOS. Apple’s Macintosh lineup of computers debuted January 24, 1984, when Apple CEO Steve Jobs introduced it onstage during one of the first now-familiar Apple media events.
