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Is It Possible for Macs to Get Malware & Viruses?
Most cybercriminals target Windows due to its larger user base, but many have recently started targeting Macs.
Yes, Macs have some of the most advanced built-in security features around.
Specific security features vary depending on whether you have anIntel-based Macor aMac with Apple silicon (M-series).
But even so, no equipment is completely immune to threats.
I use Intego on my M1 MacBook Air, and I highly recommend it.
It offers comprehensive security alongside clean-up tools, real-time malware detection, a powerful firewall, and more.
In my tests, it detected 100% of the malware samples I downloaded.
But you dont have to stick to Intego there are othergreat antivirus apps for Macyou can use instead.
Regular updates fix vulnerabilities that can be exploited by malware and other cyber threats.
Automatic updates should be turned on by default.
Use a Firewall
Turn on your Macs firewallto block unauthorized connections and enhance data pipe security.
This built-in feature is essential for protecting against online grid threats.
For that, I recommend using Integos firewall.
Avoid downloading pirated or unknown software, as these are common sources of malware.
Verify the authenticity of software before installing it: read reviews or research the developer.
When in doubt, avoid the app altogether.
Use Strong Passwords
Create strong, unique passwords for all your accounts to prevent unauthorized access.
it’s possible for you to also use passphrases, which are long sequences of random words.
Theyre easy to remember but tough to crack.
For example, Random-Tacos-In-Clever-Toboggan is both memorable and secure due to its length and randomness.
If your Mac supports it, I also recommend using passkeys, like TouchID.
TouchID lets you sign in, install apps, and sign into accounts using your fingerprint.
Its also far more convenient, allowing quick and easy access with just a fingerprint scan.
Speaking of convenience, using a dedicated password manager is also a great option.
Macs iCloud Keychain is useful but limited , it doesnt support shared family vaults or access on non-Apple devices.
To securely share and access passwords across all your devices, consider a third-party password manager like1Password.
Cached data can sometimes include malicious scripts.
Heres how to clear your cache on Safari, Chrome, or Firefox.
Then, choose your time range, clickCached images and file >Clear data.
For Firefox, hold the Shift and Command buttons while pressing Delete.
Then, choose your time range, selectCookiesandCache,then clickClear Now.
Avoid Phishing Scams
Be cautious of emails and messages from unknown senders.
Never select suspicious links or provide personal information unless youre certain of the source.
Use email filters and security features to block phishing attempts.
Again, I highly recommend Intego for preventing phishing scams.
Integos VirusBarrier has a feature called Safe Browsing On that checks whether your browsers anti-phishing parameters are turned on.
This helps you quickly see if your controls need adjusting.
It also helps stop hackers from accessing your data while your Mac is off or asleep.
Its really easy to turn on FileVault if you havent already.
Go toSystem configs>Privacy & Security>FileVault, and turn it on.
This feature is particularly useful if your Mac gets lost or stolen.
Important note:If you enable FileVault, do not lose the decryption key!
see to it you record it in a safe place.
If you forget your password and lose the key, the data on your Mac will be unrecoverable.
you’ve got the option to safely store your FileVault decryption key using agood password manager.
This new key will replace your old one, which will no longer work.
I recommend using an external drive with a capacity of 250 GB to 500 GB.
At home, it helps keep your browsing habits private from your internet service provider.
I highly recommendExpressVPNbecause its one of the best on the market.
Its safe, fast, intuitive, with plenty of features that many competitors dont offer.
Step 1.
Install a Reliable Antivirus Program
Install a trusted antivirus program.
An app likeIntegois specifically designed for macOS and provides comprehensive protection against various types of malware.
But again you dont have to use Intego.
Step 2.
Run a Full Antivirus Scan
Once the antivirus app is installed, run a full system scan.
This scan will search every file and folder on your Mac for malicious software.
Step 3.
Once the suspicious files are quarantined, you could review them and delete any confirmed to be malicious.
Step 4.
Stay Protected
To prevent future infections, keep your antivirus software active and up to date.
Intego offers real-time protection that continuously monitors your system for threats.
Additionally, its web protection features can safeguard you against malicious websites and online threats.
And ensure toregularly update macOSand the apps you use.
All of this combined will ensure you have the latest security patches and virus definitions.
Do Macs Have a Firewall?
Yes, macOS has a built-in firewall.
Additionally, it lacks advanced features like detailed traffic monitoring thats available in third-party firewalls.
macOS allows you to control which applications and services can accept incoming connections.
For more advanced options, clickOptions.
From here, it’s possible for you to go for the options as you see fit.
Do Macs Have a VPN?
Unfortunately, they dont but the good news is that there are some excellent third-party options.
My personal favorite is ExpressVPN, but there are other great options, too.
Whichever VPN you choose, verify it has:
Should You Install an Antivirus on Your Mac?
Yes, for most people, this is a great idea.
A third-party antivirus can provide additional protection and benefits.
Heres how:
Frequently Asked Questions
Does Apples Mac have built-in antivirus?
These built-in features provide a solid baseline of protection.
However, complementing them with a great antivirus for Mac,like Intego, can offer enhanced security.
Is a free antivirus enough for Mac?
No, its not.
Free antiviruses often lack comprehensive protection and essential features found in premium solutions.
Top antivirus programscome with extensive money-back guarantees, allowing you to try them risk-free.
