A bit of due diligence here will go a long way to protect your computer from viruses and harmful programs. If you receive a suspicious file or link, think twice before clicking or downloading it. This is, by far, one of the fastest ways for viruses to spread.
Aside from those threats, certain software and plugins, specifically those which connect to the Internet, can make Mac computers vulnerable to breaches. In recent years, prominent viruses like OSX/Leap, Flashback, and Ransomware have come to target Macs, and many a Mac user has fallen victim to these bits of dangerous code. That said, though, Mac computers are not virus-proof. Much of the code currently used to write viruses is designed for Microsoft Windows.Since hackers want to earn money from the viruses or malware they write, it makes sense to get on as many computers as possible, rather than targeting a select few. More people use Microsoft Windows computers than Macs, which makes them more attractive targets for hackers and malicious coders.
In fact, AppleInsider reported last year that the Mac brand has expanded to claim 7.4% of the global PC market. Mac computers: they’ve become a global favorite.