OS X go a pretty good job of protecting against viruses and also malware native attacking her computer. Yet there are actions you deserve to take come further protect yourself.

You are watching: How to scan your mac for malware


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Open system PreferencesOpen the app Store preferenceMake certain that Automatically check for updates and Install system data files and security updates room checked.
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This have to keep your Mac complimentary from many malicious software, back it’s crucial to keep in mind that that does not make it impossible because that malicious software to be set up on her Mac. There is no software program that’s may be to catch everything. If brand-new malware is exit today and you download and run it today you will have actually done so before Apple’s databases could have been updated. For this reason it’s always best come be wise when downloading and install software indigenous unknown sources.

While it’s unlikely that your Mac will run any kind of malware, there is probably a more pernicious issue: friend Mac could become the Typhoid Maryof windows viruses, i beg your pardon is to say, you could be harboring viruses on your Mac that won’t impact you, but can be difficulties for windows users.

Think I’m joking? have a look at this screenshot, bring away from my Mac during the course of composing this column:


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That, mine friends, is a perform of 30 potentially bad things that…you guessed it, were discovered on mine Mac while i was running a check virus scan, among which is a windows virus. And, nope, ns did not setup this, even though i did setup to write around this problem.


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Why ClamXav? because it has actually one job and it walk it an extremely well. It’s not as well intrusive. That doesn’t try to carry out too much. If you’re using Apple’s Server application to organize your email, it’s what Apple provides to scan just arrive mail for viruses.

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ClamXav is, favor AdWare Medic, donationware and it is fantastic. You’ll uncover it at the Mac app Store or you have the right to download it straight from the ClamXav Website, where you can also make a donation.

Once you’ve downloaded and opened the application you’ll desire to collection the app’s preferences, together the default actions is to scan because that viruses yet not delete or quarantine them. ClamXav offers five configuration options: