Best Antivirus For Macbook Air

  1. Best Antivirus For Macbook Air Uk
  2. Best Antivirus For Macbook Air 2019

We design Mac hardware and software with advanced technologies that work together to run apps more securely, protect your data, and help keep you safe on the web. And with macOS Big Sur available as a free upgrade, it’s easy to get the most secure version of macOS for your Mac.*

Sep 10, 2021 The Best Mac Antivirus Protection Deals This Week.Deals are selected by our partner, TechBargains McAfee Total Protection — $69.99 for 10-Devices on 2-Year Plan (List Price $239.98).

Apple M1 chip.
A shared architecture for security.

The Apple M1 chip with built-in Secure Enclave brings the same powerful security capabilities of iPhone to Mac — protecting your login password, automatically encrypting your data, and powering file-level encryption so you stay safe. And the Apple M1 chip keeps macOS secure while it’s running, just as iOS has protected iPhone for years.

Apple helps you keep your Mac secure with software updates.

The best way to keep your Mac secure is to run the latest software. When new updates are available, macOS sends you a notification — or you can opt in to have updates installed automatically when your Mac is not in use. macOS checks for new updates every day and starts applying them in the background, so it’s easier and faster than ever to always have the latest and safest version.

Protection starts at the core.

The technically sophisticated runtime protections in macOS work at the very core of your Mac to keep your system safe from malware. This starts with state-of-the-art antivirus software built in to block and remove malware. Technologies like XD (execute disable), ASLR (address space layout randomization), and SIP (system integrity protection) make it difficult for malware to do harm, and they ensure that processes with root permission cannot change critical system files.

Download apps safely from the Mac App Store. And the internet.

Now apps from both the App Store and the internet can be installed worry-free. App Review makes sure each app in the App Store is reviewed before it’s accepted. Gatekeeper on your Mac ensures that all apps from the internet have already been checked by Apple for known malicious code — before you run them the first time. If there’s ever a problem with an app, Apple can quickly stop new installations and even block the app from launching again.

Another threat Mac users face is phishing – a fraudulent action where hackers use social engineering methods to steal personal data like credit cards and passwords. We took a hard look at the latest antivirus for MacBook Air and other Apple devices, making sure the products possessed the proper protection against phishing. Bitdefender Antivirus for Mac combines great malware protection with a barely noticeable system-performance impact. Norton has the best feature set. Norton 360 Standard includes a password. Sep 10, 2021 Bitdefender Antivirus for Mac combines great malware protection with a barely noticeable system-performance impact. Norton has the best feature set. Norton 360 Standard includes a password. Sep 29, 2021 Kaspersky: Kaspersky antivirus software packages are available with three-, five-, 10-, or 20-device coverage in one-, two-, and three-year subscriptions.Prices range from $39.99 for three devices.

Stay in control of what data apps can access.

Apps need your permission to access files in your Documents, Downloads, and Desktop folders as well as in iCloud Drive and external volumes. And you’ll be prompted before any app can access the camera or mic, capture keyboard activity, or take a photo or video of your screen.

FileVault 2 encrypts your data.

With FileVault 2, your data is safe and secure — even if your Mac falls into the wrong hands. FileVault 2 encrypts the entire drive on your Mac, protecting your data with XTS-AES 128 encryption. Mac computers built on the Apple M1 chip take data protection even further by using dedicated hardware to protect your login password and enabling file-level encryption, which developers can take advantage of — just as on iPhone.

Designed to protect your privacy.

Online privacy isn’t just something you should hope for — it’s something you should expect. That’s why Safari comes with powerful privacy protection technology built in, including Intelligent Tracking Prevention that identifies trackers and helps prevent them from profiling or following you across the web. A new weekly Privacy Report on your start page shows how Safari protects you as you browse over time. Or click the Privacy Report button in your Safari toolbar for an instant snapshot of the cross-site trackers Safari is actively preventing on that web page.

Automatic protections from intruders.

Safari uses iCloud Keychain to securely store your passwords across all your devices. If it ever detects a security concern, Password Monitoring will alert you. Safari also prevents suspicious websites from loading and warns you if they’re detected. And because it runs web pages in separate processes, any harmful code is confined to a single browser tab and can’t crash the whole browser or access your data.

Find your missing Mac with Find My.

The Find My app can help you locate a missing Mac — even if it’s offline or sleeping — by sending out Bluetooth signals that can be detected by nearby Apple devices. These devices then relay the detected location of your Mac to iCloud so you can locate it. It’s all anonymous and encrypted end-to-end so no one — including Apple — knows the identity of any reporting device or the location of your Mac. And it all happens silently using tiny bits of data that piggyback on existing network traffic. So there’s no need to worry about your battery life, your data usage, or your privacy being compromised.

Keep your Mac safe.
Even if it’s in the wrong hands.

All Mac systems built on the Apple M1 chip or with the Apple T2 Security Chip support Activation Lock, just like your iPhone or iPad. So if your Mac is ever misplaced or lost, the only person who can erase and reactivate it is you.

macOS Security

Are you looking for an antivirus for your MacBook or iMac, and you don’t know which one will protect your computer better than others? Are you concerned that the free tool will not be as efficient as the paid one? After all, as the old adage goes, you get what you pay for.

I tested more than a dozen antivirus products and found out which one is the best. I also know which one is truly free in case you can’t afford the premiums. Here’s the short version:

Malwarebytes is the best free antivirus for Mac users that only need a scanner. It is the fastest of all, and it is often recommended by Apple technicians. On the other hand, the free Avast Security comes with a real-time scanner that prevents malware from getting downloaded from the internet and emails.

Why Do You Need Antivirus on Mac

I don’t know where this widespread myth originated from.

The myth that Macs do not get viruses.

Macs are computers, and like any computer, they can have vulnerabilities, and there are always people who want to get into your computer and steal your data. And they will always find ways to infect devices, including Macs, with malicious software.

However, it is true that the quantity of malware programs for Macs created every year is significantly lower than the same amount for PCs.

Every day, the AV-TEST Institute registers over 350,000 new malicious programs (malware) and potentially unwanted applications (PUA).

In 2019, there were 89.68 mln malware programs developed for Windows and 3.17mln for Android. For comparison, there were only 60K malware programs for macOS: about 1500 times less than for Windows and 52 times less than for Android.

So, while macOS is much safer (because it is being targeted less), there are still 60K programs being created to harm Macs every year.

My point is Macs do get viruses, and the question is, what should you do to protect them?

There is a significant list of antimalware solutions available for macOS. Among them, ClamXAV, Bitdefender, Intego, Norton, Malwarebytes, and Avast. If you don’t know how to choose from such a variety, check my post on how to do it properly.

There are seven main free antivirus solutions for Macs: Malwarebytes, Avast, Avira, Sophos, AVG and Bitdefender.

Top 7 Free Antiviruses for Mac

Malwarebytes for Mac

Whenever I research something to write on my blog, I like to go with the most trusted sources. And what can be more trusted than Apple company itself?

And that’s what I did. When I was researching proper steps to fix the MacBook slowness issue, I called Apple support. I have to admit there was nothing wrong with my laptop, but I pretended that it was slow.

The first thing the Apple technician suggested is checking if I caught a virus or not. He told me to download and install Malwarebytes Free edition. He directed me through the installation and scanning phases. The whole process took less than 5 minutes.

When we verified that there was no malware on my MacBook, he moved to the next step, but that’s beyond the scope of this post.

So, if Apple reps suggest using Malwarebytes for their computers, I guess it’s a good sign, right?

Well, yes and no. I found two issues.

First, the Free Malwarebytes is good to scan when you suspect that malware is already on your Mac. What it lacks is a proactive element. There are no scheduled scans, and there is no protection while you are browsing the internet. You can run scans manually every day, or you can buy the Premium version to schedule.

Second, Malwarebytes only scans the memory, but not the storage. For instance, if you have a Premium edition and you click on a file infected with a virus, the tool will prevent malware from running and damaging your Mac. But if you want to scan a flash drive or an external device for viruses, even the premium won’t help you.

So, if you are ok with these two problems, then Malwarebytes could be a good choice for you. However, if you want to go with this tool, I strongly suggest investing in the Premium edition (it’s what I have on my MacBook Air).

Read more about my review of Malwarebytes free and premium editions.

Bitdefender Virus Scanner

Antimalware tools are notoriously hard to install.

Almost all of them require post-install steps, such as giving Full Disk Access to the helper apps. And it’s not their fault. Apple tries to protect the users and makes it hard to install anything that impacts the operating system. This is good for users because Apple computers are better protected than PCs.

But it also bad for new inexperienced users because these steps can be complicated. Sometimes, users opt not to install AVs because they are afraid that it will not be safe.

One nice exception is the free Bitdefender Virus Scanner. This is the only antimalware app that can be installed from the App Store, which makes the setup process so painless.

Best antivirus for macbook air

The interesting thing that this easy install feature only applies to the free Bitdefender scanner. If you want to install full Bitdefender Antivirus for Mac, you would have to jump through the same hoops, like any other tool.

But the easy setup is not the most important in our case. The main goal is to make sure that your Mac is adequately protected.

How the Bitdefender stacks up against the competition?

I tested both free and paid editions, and I have to tell you that there is a significant difference.

First, the malware detection rate of the free scanner is 70%. The paid edition’s effectiveness was 94.9% in my test. Honestly, I don’t understand this. I always assume that it is easier to have the same engine, which would have the same effectiveness, in both editions. I even reran my test multiple times, but the numbers didn’t change.

Second, the difference between Bitdefender Scanner and Antivirus is the same as with Malwarebytes free and premium ones. The scanner only scans, so it is worthwhile only when you suspect your Mac is infected. For real-time protection, both for file system and internet browsing, you need the paid tool.

So, what’s the verdict?

The Bitdefender Virus Scanner is not worth installing, even if it’s free. 70% malware detection rate is way too low, in my opinion. And lack of web protection makes the free app less appealing.

Read more about difference between free and paid Bitdefender here.

Avast Security for Mac

Honestly, Avast impressed me the most during my tests.

I don’t know how they make money, but the free version is packed full of features that can be found only in paid programs. This free app has three layers of protection for your Mac called core shields: file, web, and mail.

The only premium shield is ransomware.

While ransomware protection is a good feature, I can live without it as long as I make periodic backups. A good backup strategy is the only effective way to protect from ransomware encryption. If you read horror stories about companies paying millions in Bitcoins, they always do it when they failed to back up their file systems. On the other hand, good backup can save you in case of any malware infection.

But, back to the topic.


Avast is the only one that comes with real-time protection right out the gate from all free antimalware solutions. And the cool thing is you don’t even need to provide your information, such as email if you want to install it.

And the virus detection rate of free Avast is higher than the rate of the paid Bitdefender. In my test, Avast found and quarantined 98.3% of malware samples. I wish it were 100%, but I am good with a 1.7% difference as long as I am not paying a penny.

Read my Avast review here.

Avira Free Security for Mac

Avira was another app that surprised me in a good day.

First, its malware detection rate was almost as good as Avast’s at 98%. It missed only two viruses out of 117 in my test.

Second, I really like the user interface. It was simple and clean, without any complications. It was very easy to navigate and quickly do what you need, i.e. scan for viruses.

Third, the free Avira comes with real-time protection – a must feature for any security app. The only Prime feature that is not part of real-time protection is USB. You still can scan external devices manually, but the antivirus does not kick in automatically when you plug in your USB stick or hard drive.

Avira has a number of features that require a paid subscription, such as VPN and Startup App, but honestly, I wouldn’t pay for those extras and go with the free version instead.

Read my full free Avira review here.

Free Sophos for Home

Sophos was the last free antivirus I tested.

The company behind the product is known as a security software provider for companies. Maybe I am wrong, but I think they did not spend enough time on their home line for regular users, like you and me.

Since the main focus of the company is corporate users, the decisions they made are not perfect for little guys. The app has numerous features which can be tailored to your liking, but most non-technical folks will not be able to take advantage of the granularity of settings because of their complexity.

My major complaint about the product is its user interface. Imagine a product that must be configured on the web instead of your local machine. That’s how Sophos UI works. You have to log on to the company website, even if you want to unblock the file that was quarantined on your Mac.

But, the biggest issue with the software it’s malware detection rate. I ran the scans multiple times, but it still missed 33 samples out of 117. With the virus detection rate at 72%, Sophos is a smidge better than free Bitdefender and way worse than Avast.

Read my full review of free Sophos for Home.

AVG Free Antivirus for Mac

For a long time, Avast was my top choice when it’s coming to free antiviruses.

Until I tested free AVG antivirus.

During my test, I caught myself saying “pleasantly surprised” multiple times. And there were several reasons for that.

First, the AVG malware detection rate was the same as Avast’s. After some research, I found that AVG, in fact, is a subsidiary of Avast, so it only makes sense to have the same malware detection engine across two products. AVG even has the same core shields: File, Web, and Mail.

Second, you can start using the antivirus, immediately after installing it. You don’t need to create an account to provide your data to the company or give them your credit card.

And finally, the user interface was one of the nicest I’ve seen so far. Everything felt right, no unnecessary complexity, no logging into the internet (sorry, Sophos).

Indeed, AVG feels like a more polished, refined, user-friendly Avast.

Read my full review of AVG Free Antivirus for Mac.

Free TotalAV for Mac

And finally last, but not least is TotalAV.

Overall, TotalAV left mixed impressions.

On one hand, I liked the user interface. It’s clean and easy to use. All functions are available on the left pane and the navigation is simple.

Also, the app comes with a long list of additional features that add value. Among them Junk Cleaner, Disk Usage and Uninstaller to name the few.

On the other hand, the performance was not great in my testing. The malware detection rate for TotalAV was 87%, which is better than Bitdefender. But as you already know, pretty much any antivirus is better than free Bitdefender.

Read my full review of free TotalAV for Mac.


Do not even look at free Bitdefender. The only good thing about it is that it is available in the App Store, and it’s a breeze to install. The detection rate of Bitdefender is dismal at 70%.

Best Antivirus For Macbook Air

Best Antivirus For Macbook Air Uk

If you want a good lightweight malware scanner, often recommended by Apple reps, check Malwarebytes. It is by far the fastest antivirus, and it does not impact your Mac performance at all. However, I strongly suggest the paid version (affiliate).

Best Antivirus For Macbook Air 2019

I could say that Avast and AVG give you the most bang for the buck, but you are not paying anything for the free version. If you are on a budget and want real-time protection, then either free Avast or AVG is for you. However, if you want to protect your Mac from ransomware, consider investing in the paid one.