Why you should use Malwarebytes to protect your Mac. Claiming to be anti-virus software but failing to detect Mac malware). You’re reading 9to5Mac — experts who break news about Apple.
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Macs may be a far less tempting target for malware and viruses, but they’re not immune from attack. Even if you don’t care about or being used as a, it’s still possible to fall victim to, password theft, or.Accordingly, good antivirus software will protect your Mac on all of these fronts. It’ll catch malware that’s still spreading or in circulation; block ransomware; protect older systems with out-of-date software from security vulnerabilities; prevent your Mac from acting as a carrier for malware aimed at other operating systems; and keep infected files off of any virtual machines you’re running.Updated 03/02/20: Added our review of, which is our pick for the best free AV option.
Are Macs really better than PCs at beating viruses?![]()
No computer system is immune to viruses (at least not yet). After all, viruses are just programs and all computers were designed to run programs. But Macs have had several factors in their favor in the fight to stay healthy?
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Some suggest that Macs keep such a stellar reputation due to market share [source: Poremba]. Who'd want to write a virus for 100 computers when you could reach 1 million? The disparity isn't that big between the number of Macs and PCs, but you get the point. Not everyone agrees with the market share theory, though, claiming that Macs really do offer fewer opportunities for malicious code to spread [source: Porten]. The bottom line: Macs are not invulnerable and can get infected.
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Another myth revolves around the UNIX foundation of Mac OSX (Mac operating system ten). Architecturally, UNIX is built with a more robust permission structure that prevents unauthorized execution of software. While Microsoft Windows will try to run a program any way it can, even if a virus is redirecting things, UNIX will stop in its tracks when it detects an unauthorized redirection and limit any damage [source: Perrin]. This is great, but it doesn't make your computer immune. It's similar to how exercising and eating right will help you stay healthier, but if a strong enough flu bug comes around you're still in for some misery. To infect a Mac, the viruses just need to be written well enough to get around the architecture. Not easy, but completely do-able [source: Rooney].
Even Apple devotees are beginning to realize that Macs are not only vulnerable, but increasingly likely to be targeted by crackers. Trying to capitalize on this vague awareness, in 2011, someone released a Trojan called Mac Defender, a fake program that tried to pass itself off as anti-virus software. Once it gets onto your computer, it throws an annoying array of pop-up ads at you until you buy the fake software. It's not likely to fool many people, but it's still annoying and a sign of more to come.
Just because Macs are vulnerable doesn't mean all hope is lost. Let's look at some effective ways to keep your Mac and your data secure.
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