You love your Mac and only want what’s ideal for it. These room two indisputable facts.

You are watching: How to scan a mac for viruses

Here room two much more facts: Viruses and also malware want specifically the opposite and also they room too actual of a risk to ignore. Luckily, you room in the right location to attend to this issue. Keep reading to learn exactly how to call if her Mac has actually a virus.

Pro tip: To have yourself some peace of mind, consider protecting her Mac through a security application like It provides you v real-time anti-malware protection, endless VPN, an advertisement blocker v an anti-tracking feature, and also 24/7 live defense assistance. Download a 7-day totally free trial right currently to offer it a shoot (no credit card required.)

‘Does my Mac have actually a virus,’ you may wonder. Let’s discover out:

Can Macs obtain viruses?

Yes. Unfortunately, Macs no virus-proof. New threats to Mac security arise at an alarming rate. In 2020 alone, cybercriminals churned out practically 675,000 viruses qualified of severely damaging your maker and violating your privacy.

Signs her Mac is infected through Malware

While some types of malicious software have the right to remain undetected for months or also years, the visibility of rather is soon noticeable. Look out for the adhering to red flags indicating it’s time to inspect the Mac because that malware:

Your web browser has a new homepage or extensions you can not use added. This is a sign your internet browser has to be hijacked and also is directing you to malicious third-party sites.Your friends obtain spam from her accounts. If your friends begin receiving spam from your social media account or email, your Mac may have been infected v a virus.

Before we put up a fight, stop make certain our enemy is real.

How to scan her Mac for malware and also remove it

It’s time to scan the Mac because that malware if the shows any type of signs of infection or starts behaving strangely. And there’s no surer method to find for viruses top top a Mac than to usage a trustworthy anti-malware app like Here’s exactly how it’s done:

Click quick Scan and also wait until the scan is finishedSelect the recognize malware and click Delete

How execute I manually examine for malware?

A an excellent antivirus have to offer girlfriend the simplest means to detect malware top top Mac. But what if you don’t have one? Or maybe you desire to embrace the hands-on method to malware detection and removal? In either case, the complying with advice will do the trick.

Check your Mac for unwanted applications

Malware frequently creeps right into your system together with legitimate software. If you nothing remember installation an app or haven’t provided it because that a while, it probably shouldn’t it is in there.

Here’s just how to view if your Mac has a virus:

Open Finder and go to the Applications folderScroll v the perform of apps deleting any type of you don’t recognizeEmpty the Trash

Make sure you remove concealed files, also — check out the thorough guide to the deletion of app leftovers.

Pro Tip: for tighter security, restrict the sources of software allowed to be mounted on her Mac. Monitor Apple’s references for an ext details.


Identify malware in task Monitor

Sometimes you have to stop malware from running on her Mac prior to you can remove it.

Go come Applications > Utilities > activity MonitorGo through the list of apps and also search for ones v abnormally high CPU or storage usageClick the X in the upper left area that the window to near the favored appsSearch the corresponding document names in Finder and also delete themEmpty the Trash

Check internet browser settings and also remove unknown extensions

Why? because hijackers might divert your traffic and also spy on girlfriend or steal your data. If the procedure is fairly similar in all browsers, it’s best to refer to your program’s assist page for certain details.

To remove unwanted Safari extensions, execute the following:

Open Safari and go to preferences > GeneralIn the Homepage field, examine the homepage addressIf the current address looks unfamiliar, adjust it come a desired page

Open the extensions tab and also tick boxes beside suspicious extensionsClick Uninstall


Clear her downloads folder

There is a opportunity malware might be hiding among other downloaded files, therefore a pre-emptive purge could save you from trouble. Move the documents you must other folders, then delete every little thing else, and empty the Trash.


Get escape of suspiciously login items

Malware frequently quietly starts working as soon as you log right into your Mac. You can stop this native happening in a couple of simple steps.

Click the Apple symbol in the top menu and also go to system PreferencesClick users & Groups and move over to Login ItemsCheck the boxes alongside all suspicious login itemsClick the minus sign to eliminate the items

Use Time Machine

It’s easy to do a rollback that your device with this brilliant feature — listed you’ve to be making regular backups on your device. Simply restore your Mac from a back-up that to be made before any signs of the virus were existing on her machine. Because that details, top Apple’s main manual.

Create a new profile in macOS

Many viruses ~ above Mac cling to a certain user rather of gift device-specific. Miraculously, you can sometimes avert catastrophe by simply developing a new user profile. Monitor the steps provided on Apple’s assistance page yet remember: this measure up is temporary, and you will still have to look for malware on Mac.

How to keep your Mac malware-free

Let’s it is in honest: Macs space as gorgeous and also reliable as they come. These computer systems are so close to gift perfect that we — their owner — room in awe and also sometimes forget they’re not invincible. And even though macOS is built on rigid security principles, that the selections we make as soon as using them that issue most. Let’s stay diligent and also not permit cybercriminals gain the much better of us.

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At, we’re always ready to help. We believe in digital safety for all, both off- and also online. It is why we’ve developed our innovative app combining the latest cybersecurity modern technology with human intelligence and also empathy. Acquire, and let united state take the burden of malware defense off your shoulders.