Many casual users may think that identifying the best Mac antivirus software in 2019 is rather redundant, given that Macs 'don't get viruses.'
Yet although Apple machines are targeted less than their Windows counterparts, they can still be infected - and the risks are increasing, which is why you need protection.
Every product in this list has been chosen because it's especially designed to protect Mac systems and has scored highly at identifying and removing viruses and malware.
Avast free antivirus 2018 free download - Avast Free Antivirus, Avast Mobile Security 2018 - Antivirus & App Lock, Avast Pro Antivirus, and many more programs. AVG AntiVirus for Mac. Avast Security (for Mac), Avira Free Antivirus for Mac, and Sophos Home Free (for Mac) are totally free for personal use, although Sophos technically limits you to three devices, macOS or Windows.
- We've also highlighted the overall best antivirus
Best Mac Antivirus Software. You need an antivirus program on your Mac. Avast Free Mac Security is our favorite free. Is its lackluster malware-detection rate. Avira Free Antivirus for Mac. Besides being a highly effective anti-malware solution, Avast Antivirus 2018 also features an app lock, call blocker- anti-theft functionality, photo vault, power save, firewall, RAM boost, junk cleaner, web shield, Wi-Fi scanner, and Wi-Fi speed test. Need premium Mac antivirus protection? Say hello to Avast Security Pro. Avast Security Pro includes all the malware-crushing moves of its free little brother, along with premium defenses against Wi-Fi intruders and ransomware. Avast 2019 Free Antivirus Downloads – Avast Antivirus 2019 Latest Full Version Free Download is just one of a variety of complimentary antivirus tools trying interest and it fares well against the competition in laboratory examinations for rates of detection. Though Sophos does offer a good free version of its software, Avast Free Mac Security edges it out as the best free antivirus software for macOS. In security lab tests, Avast detected 99.9 percent.
The macOS operating system is based on Unix, which is sandboxed, meaning it can be very difficult for viruses to do any damage. Think of them as locked in a little box from which they can’t escape, no matter how hard they try.
This means that you will need specific Mac antivirus software - whether that be the very strongest paid-for protection or a free download that we've picked out at the bottom of this guide - that's been designed to work with the unique demands that macOS has.
So read on for our top choices...
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Mac antivirus: which is best at detecting threats?
The excellent AV-TEST regularly puts anti-virus programs through their paces, and their most recent tests took place in June 2018 on macOS High Sierra. They tested two key areas: how well the packages detected Mac-specific threats, and how well they protected against Macs in mixed-OS environments being hijacked to spread Windows malware.
While the amount of Mac malware is still considerably less than that targeting Windows, its still 100 times higher than what experts predicted just a few years ago.
For Mac malware, six packages achieved 100 percent detection without false positives:
1. Bitdefender Antivirus for Mac
Bitdefender Antivirus for MacBitdefender Antivirus for Mac is one of the most accurate virus protection suites for Apple devices on the market, and it comes with a host of features, including multi-layer ransomware protection, adware removal, and it can also scan for Windows PC malware as well.
If you're concerned about internet nasties, Bitdefender Antivirus for Mac is the best software for Macs in 2019.
2. Intego Mac Internet Security X9
Intego has been protecting Macs for 20 years, so if there's any software that knows what kind of security Apple machines need, this is it.
It comes with an antivirus engine that cans for the latest Mac threats, as well as Windows and Unix malware as well, and it also features a full firewall for managing network permissions.
3. Kaspersky Internet Security for Mac
Kaspersky is a well regarded name in the field of antivirus protection, and it maintains that reputation with its Internet Security for Mac software, which brings a range of features that put much of its competitors to shame, including protection against ransomware, parental controls and tools to make sure you can shop and bank completely securely online.
The huge range of features are certainly welcome, but it can make the interface a bit cumbersome to navigate if you're looking for a particular tool.
4. Norton Security Deluxe
Norton 360 DeluxeNorton is another brand that's well known in the antivirus world, and the Norton Security Deluxe software helps protect your Mac with an excellent malware detection engine. It can cover a range of devices, so you can have it protect your Macs, or even any Windows PCs you have, or mobile devices. While the security it offers is great, there can be a noticeable impact on system speed when in use.
If you want to keep your Mac feeling as speedy as possible, look at one of the other choices in this best software for Mac list, but if you want robust, dependable protection, no matter what, then Norton Security Deluxe is definitely worth investing in.
The next four achieved between 99.5 percent and 98.4 percent without false positives:
5. Trend Micro Antivirus for Mac
Good security that includes social network protection
If you're running the latest version of macOS, macOS High Sierra (10.13), then Trend Micro Antivirus for Mac is a very good choice, as it has been built for compatibility with the recent operating system. It brings antivirus protection, email scam filtering, a social media privacy checker and new ransomware protection tools.
Scanning speed has also been improved since the last version, making it faster to check your Mac for any viruses.
6. ClamXAV
A trusted scanner for macOS
ClamXAV doesn't have the catchiest of names, but it's the antivirus software for Mac that many IT professionals swear by - not least because it only creates AV for Apple computers.
That doesn't mean it's overly complicated - in fact, it has one of the most simple and easy-to-use interfaces out of all the Mac antivirus software on this list.
It's particularly adept at catching viruses in email attachments, and while it doesn't come with some of the internet safety tools of other suites, it's still an excellent choice for protecting your Mac.
7. ESET Cyber Security for Mac
ESET Cyber Security for Mac scores highly from independent testing labs, so you can rest assured that your Mac is being well looked after if you have this installed.
It's not the quickest software to scan your Mac for viruses, but it digs deep into your system to make sure your machine is completely free from viruses, and it has a pretty competitive price tag as well.
8. F-Secure SAFE
F-Secure 1 YearF-Secure SAFE is pitched as an antivirus service for the entire family, protecting all manner of devices, including PCs, smartphones, tablets as well as Macs, and strong parental controls.
AV-Test found F-Secure protected against 100 per cent of zero-day threats during March and April 2018, as well as 100 per cent of all widespread and prevalent malware discovered during the previous four weeks. However as of June 2018, detection rates of MacOS malware are 96.4 per cent.
Concerns about the suite slowing down the installation of frequently used applications also persist, as does a relative lack of features. Having said that it does offer some nifty capabilities such as banking protection, which blocks specific sites and apps from interacting with your system while you’re logged in, and specific safeguards across the scourge of ransomware.
In short, F-Secure’s user-friendly UI and accurate protection make it an adequate choice, but it is lacking in the feature department.
Do I need free or paid-for antivirus for Mac?
The debate is the same regardless of whether you have a Mac or a PC. Free antivirus products are effective at protecting against threats but they lack certain premium features.
Having multiple systems on a network means cyberattacks have more users and more endpoints to target. Additional management tools that let you set policies can help mitigate this risk.
Macs might be considered safer than PCs, but it still might not be risking it for the sake of saving some money.
Top 5 best free antivirus for Mac in 2019
1. Avast Free Mac Security
Strong all-round protection for your Mac
Avast Free Mac Security goes the extra mile to protect your Mac with an unusually lengthy feature list.
The core antivirus engine offers real-time protection to catch threats when they appear, for instance. You can run on-demand full system scans if you suspect a problem, or launch a more targeted check on specific files, folders or drives. It's even possible to schedule scans to run automatically when you're not around.
A Web Shield warns you about malicious websites, blocks dangerous downloads and email attachments, and protects your privacy by eliminating intrusive ad tracking.
There's an unusual extra in Avast's wireless network scanner, which quickly checks your network, router and connected devices, alerting you to any vulnerabilities.
Mac antivirus software isn't often checked by the independent testing labs, but Avast's most recent results were good, with AV Comparative's 2018 test finding the package detected 100 percent of sample threats.
If you'd like even more, upgrading to Avast Security Pro gets you ransomware protection and instant alerts of Wi-Fi intruders or changes in your network security. A one Mac, one-year licence can be yours for £49.99 ($70).
2. Avira Free Antivirus for Mac
Block the latest malware before it can cause damage
While many antivirus companies try to win you over by piling on the features, Avira Antivirus for Mac takes a simpler, more lightweight approach. There's no web filtering, no network scanning or other security extras: it's purely focused on keeping your system malware-free.
That doesn't mean the package is short on power. Its real-time scanner checks any file the system accesses, picking up threats before they can do any harm. The scheduler enables setting up the app to scan your system automatically, or you're able to check your entire system whenever you like.
As a bonus, the app doesn't just protect against Mac threats. It also uses Avira's Windows experience to pick up any PC-related malware, ensuring you won't share any files that might endanger your friends.
The main testing labs haven't evaluated Avira Free Antivirus for a while, but AV Comparatives last report found the Avira engine blocked 100% of test malware (tying with Avast), and with Avira's strong record on the PC we've no doubt that this is an app you can trust.
Although this list is all about free Mac antivirus, Avira deserves a mention for its commercial Avira Antivirus Pro product. It includes tech support and protects up to three devices with one licence (Mac, Windows and Android) for a cost of £39.99 ($42) a year.
3. Bitdefender Virus Scanner for Mac
Bitdefender Virus Scanner is a lightweight free malware hunter which can track down and remove both Mac and Windows-related threats.
A simple and straightforward interface makes the app extremely easy to use. A status display keeps you up-to-date on how your system is doing, and four buttons enable running a quick scan of critical locations, an in-depth check of your entire system, or speedy scans of running applications or a folder of your choice.
Although this looks all very basic, use Bitdefender Virus Scanner for Mac for a while and you begin to notice some very neat touches.
The app doesn't force you to wait a day for your next virus signature updates, for instance. Bitdefender issues updates every hour and Virus Scanner always fetches the latest version before it starts a scan.
An option to exclude files and folders from the scan - network shares, system backups - is another plus, reducing the work the engine has to do and significantly speeding up your scan times.
What you don't get here is any form of real-time protection or web filtering, essential tools for a complete security solution. This simplicity also reduces the chance of conflicts with other apps, though, suggesting Bitdefender Virus Scanner could be a useful second opinion tool which you run alongside another security app.
Quick and easy anti-malware from a big-name provider
Malwarebytes Premium for Mac 1 YearMac antivirus software isn't just about detecting the latest most deadly ransomware, or other high-risk threats. Most tools can also strip out adware and other potentially unwanted programs which may not be highly dangerous, but are wasting system resources and slowing your Mac down.
Malwarebytes has been eliminating the full range of Windows threats since 2006, and the Mac edition is just as simple, straightforward and effective.
The app is such a lightweight installation, the size of three digital music files, that you'll barely notice it's there. And while the lack of real-time protection means Malwarebytes can't stop attacks - only remove existing infections - it also ensures there's no real impact on your system resources and the app is unlikely to conflict with other antivirus tools.
Performance is another highlight, with Malwarebytes claiming the average system is scanned in less than 15 seconds. Set it running when you check your emails in the morning and it'll be finished before you are.
Installing Malwarebytes for Mac also gets you a 30-day trial of the Premium edition which is able to detect and block threats as they appear. If you're not interested in this, ignore it; real-time protection will disappear when the trial expires and you'll get on-demand scanning only.
Alternatively, upgrading to Malwarebytes Premium with a one-year licence costs just £29.99 ($38), with another option to protect up to 10 devices for £49.99 ($65)
5. Sophos Home for Mac
The free antivirus market is highly competitive and it can be difficult for individual companies to stand out from the crowd, but the British vendor Sophos has found a way: it gives you more features in its free products than many competitors provide in their paid editions.
On-demand scanning to clean up infected systems? Check. Real-time protection to prevent attacks in the first place? Of course. Browser filtering which blocks access to dangerous sites? Naturally. Parental controls to define the content your child can access online? Yep.
Oh, and you can cover up to three Mac or Windows devices with a single account, and remotely check and manage their status from a central web console - potentially very useful when protecting the whole family.
Sophos isn't just piling on these extras to disguise a weak antivirus engine, either. AV Test's December 2017 Mac detection rate tests showed Sophos delivered the same level of protection as products from Avast, Bitdefender, Kaspersky and other big names.
This works for us, but if you need more, Sophos Home Premium does have some worthwhile extra features: advanced ransomware protection, monitoring of access to your webcam and microphone, live chat and email support, and the option to protect up to 10 devices. It's a strong feature set, and competitively priced at £37.50 ($48) a year.
Mac antivirus: what’s the effect on performance?
Most of us believe that virus protection software has a negative effect on performance, but chances are it’s much less negative than we think: in their tests, AV-Test found that there was no measurable performance drop when using ClamXav, MacKeeper, Kaspersky or Norton. There was a measurable difference with Sophos and Trend Micro (two per cent of additional system load), and with ESET and Bitdefender, which added around four per cent to the overall system load.
Mac antivirus: do I really need it?
That really depends on you. The risk of infection remains pretty remote, and if you practice basic security measures and don’t fall for common scams then you’re very unlikely to suffer from any problems. Even ransomware can be defeated with the cunning tactic of having a backup of anything important.
That said, if you’ve ever experienced the mess malware can make on a Windows system you’ll know that just getting things back to normal can be an incredible time thief, especially if key data has been damaged. Perhaps the question shouldn’t be whether anti-virus is worth the money, but whether your time is more valuable than the cost of a security app.
- VPNs are another great way to stay safe online - check out the best Mac VPN
- Pros
Certified by one independent testing lab. Speedy full scan. Excellent phishing protection for Chrome and Firefox. Network security scanner. Password manager. Website rating. Active Do Not Track. Free.
- Cons
Poor phishing protection in Safari. Password manager includes only basic features.
- Bottom Line
Avast Security (for Mac) delivers effective malware protection along with unusual bonus features. Phishing protection only works well in Chrome and Firefox, but this free utility is still worth a look.
For years, Mac users basked in the mystique of virus-free computing. It wasn't true, alas, and as time goes on we see more and more Mac-specific malware attacks. The situation may not be nearly as bad as for Window or Android, but prudence still dictates that you install antivirus protection on your Macs as well. Avast Security offers Macs protection against malware along with advanced features including a password manager and a network security scanner, all for a cost of exactly nothing.
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Installation went quickly, though I did find I had to separately activate the password manager and the Online Security browser extension from the Tools page. You'll also find Avast's SecureLine VPN on that page, but it's not free like the others. When you click to activate, you get a choice of signing up for $2.99 per month or starting a 30-day trial.
The product's spacious main window features a large status indicator centered in an otherwise-empty white region, with a menu down the left side. It's a very different appearance from Avast Free Antivirus on Windows, which uses pops of purple and green on a dark gray background.
Pricing and OS Support
Like Bitdefender and Kaspersky, Avast supports macOS versions back to 10.9 Mavericks. If you have an antique Mac that for some reason can't even run Mavericks, consider ESET Cyber Security (for Mac),
Like Sophos and Avira, Avast offers full antivirus protection for free. Avast Security Pro (for Mac) costs $59.99 per year for one license or $69.99 for three. The Pro edition adds ransomware protection and real-time notification when new devices connect to your network. The free edition is strictly for non-commercial use; in a business setting, you must pay up.
Good Malware Protection Scores
When reviewing
It took years to develop my hands-on tools and tests for Windows. Most of them don't carry over to the macOS platform. Hence lab results become extremely important for my Mac antivirus reviews. Two of the labs I follow, AV-Test Institute and AV-Comparatives, test Mac antivirus, and Avast participates with one of them.
Experts at AV-Comparatives test Mac antivirus products using the latest macOS malware. They also evaluate each product's ability to detect Windows malware. Why? While a Trojan written for Windows wouldn't run on a Mac, the Mac could serve as a carrier.
Avast managed 99.9 percent protection against Mac malware. That's very good—better than most. However, Bitdefender and Kaspersky exhibited 100 percent protection. In the Windows malware test, Avast detected 100 percent of the samples. Most competing products also took 100 percent. However, Webroot only caught 75 percent, and Intego Mac Internet Security X9 got just 18 percent. Like most tested products, Avast received certification from AV-Comparatives for Mac antivirus protection.
Having one certification is good; having two is better. Bitdefender, Kaspersky, and Sophos are among the products that received certifications from both labs for Mac malware protection.
Reviews For Avast Antivirus
Scan Choices
Avast offers several scans to improve your Mac's security. A full scan on the Apple MacBook Air 13-Inch that I use for testing took 14.5 minutes, just a hair over Intego's 14 minutes, and quicker than the 18 minutes required by Avira. The average for recent products is 24 minutes, so Avast proved quite speedy. Norton is the current speed champ, completing a full scan in 10 minutes.
There's a separate scan for removable volumes, though you can configure the full scan to include them. I scanned a thumb drive containing my Windows malware collection and found that it quarantined 85 percent of them. For comparison, Avira detected 82 percent of these, while Sophos Home (for Mac) wiped out every single one.
There's no predefined quick scan, which makes sense given the speed of the full scan. The custom scan settings confused me, though. As with the full scan, you can add file locations to exclude from scanning, and configure it to scan Time Machine backups. But the full scan's settings include those
You can schedule a daily, weekly, or monthly scan if desired. Settings for a scheduled scan include two additional choices. You can set it to skip scanning if your device is running on batteries, and you can have it wake from sleep if necessary, to perform its scheduled scan. Avira Free Antivirus for Mac not only offers scheduled scanning, it defaults to a weekly scan with no effort on your part. Sophos skips scheduled scanning, relying instead on real-time protection.
Network Security Scan
The final scan choice doesn't look for malware. Rather, it collects information about all the devices on your network and flags any security problems. On my own network, the scan finished in just under three minutes.
The scanner correctly reported that my main router has an open port that could theoretically become a point of attack. It's true that the port is open, as my ISP uses it to run remote diagnostics when necessary. But that function requires a key that only the ISP has.
More interestingly, it found serious problems with a network storage device (fortunately, one that I'm not currently using). Not only does this device have numerous open ports, it's vulnerable to a buffer overrun attack. Avast advised updating the firmware; I just unplugged it.
The report also serves as a list of everything that's connected to your network, identifying each by name and type. It's similar to the output of Bitdefender Home Scanner. With both products, I found devices with names like unknown6542990b6483—not much help! Bitdefender includes an option to edit the name and type, and it remembers your edits in subsequent scans. I'd like to see that ability in Avast.
Excellent Phishing Protection in Chrome and Firefox
In the Windows realm, one thing that differentiates Avast's premium product is better protection against phishing sites, those fraudulent sites that imitate secure sites and try to steal your login credentials. The free Windows edition scored very poorly, while the premium edition did an extremely good job. Based on initial round of testing, the Mac product's phishing protection, both free and Pro, seemed to match that of the free Windows product, meaning it's not very good.
I learned later that Avast's phishing protection is not fully functional in Safari. The developers are working on making it completely browser-independent. In the meantime, they advise using Chrome or Firefox. Norton was also having problems during my original test, so I tossed those results and started fresh.
My phishing protection test uses URLs reported as fraudulent, but not yet verified. Typically, these are only a few hours old. That's
I simultaneously launch each URL in Safari on the Mac and in a browser protected by long-time antiphishing champ Symantec Norton Security Premium. I also launch each in Chrome, Firefox, and Internet Explorer, relying on the browser's built-in protection. If any of the five browsers throw an error message, I discard the URL. A true phishing fraud masquerades as a secure site and tries to capture your login credentials. Any URL that doesn't match that profile also gets junked.
I've written a Windows-based tool that handles launching URLs and capturing results. On the Mac, I copy and paste each URL into Safari and manually record the result. When I have enough data, I dump the five reports into Excel for comparison.
The malefactors that perpetrate these phishing frauds are clever. They're always devising new techniques to get past security software. That being the case, I report results not as hard figures but as the difference between the product under test and the others.
Tested using Safari's incomplete phishing protection, Avast's detection rate lagged Norton's by 32 percent, and Norton itself was having a bad day. All three browsers soundly drubbed Avast. When I retested using Chrome, Avast tied with Norton and beat the detection rates of the three browsers. That's impressive. Of the Mac security products I've tested, only Bitdefender did better, beating Norton by 5 percentage points.
While phishing is browser-agnostic, phishing protection is not. Bitdefender beat Norton by 5 percentage points, but its Windows cousin more than doubled that gap. Even Symantec Norton Security Deluxe (for Mac) didn't detect many frauds that its Windows edition caught.
Site Rating and Do Not Track
Like McAfee AntiVirus Plus (for Mac), Avira, Trend Micro, and several others, Avast marks up results in popular search engines with green for safe, red for dangerous, and gray for unknown. You can click to vote a page up or down. Simple!
Clicking the Online Safety toolbar button displays the status
Digging into the settings for Online Safety reveals a hidden gem: SiteCorrect. If you mistype a site name, this feature offers to change to the correct name. You can even set it to automatically make the fix, with no prompt. However, in testing, I couldn't tease it into action. I tried pyapal.com, pcmga.com, whitehous.gov, wallmart.com, and many others, with no reaction from SiteCorrect.
Basic Password Manager
Like Avast's Windows antivirus, this product includes
There's no limit on the number of devices, and you can sync your passwords between them all, macOS, Windows, iOS, and Android. Avast doesn't keep your passwords in the cloud. Rather, it uses your Avast account to authorize syncing data that's stored locally on your devices.
Once you've enabled syncing on a device, that device becomes an authenticator for adding more devices. The new device displays a numeric code, and the existing device gets a notification with the same code. If the numbers match, just click to approve. What if you lose all your devices? On installation, Avast sends an email with a recovery link; don't lose that email!
On each of your devices, you create a master password to protect the local password stash. The master passwords need not be the same, but who'd want the confusion of making them different? Avast offers advice on creating a strong password, with a color-coded line representing the strength of what you've typed. It's not easy to get all the way to green, but Avast doesn't require it. In fact, it accepted 'Password' as a master password.
Avast offers browser extensions for Chrome, Firefox, and Safari. When you log in to a site, the extension offers to save your credentials. If you come back to the site, it fills your saved credentials. Clicking the key icon in one of the fields brings up a menu showing all the credentials you've saved. And it handles two-page logins like what Google uses.
Avast doesn't use the typical menu of logins attached to its toolbar button. Rather, you click the button and launch the main application. Unlike the Windows edition, this is a separate app, not integrated with the main antivirus. Its main window is seriously tall and skinny, like something you'd find on a smartphone, and you have only limited control over its size. Clicking an item opens its details, with a link to open the site itself.
You can also use the password manager to sync and share secure notes between your devices. These are simple, unformatted text snippets, suitable for saving such things as locker combinations and non-digital passwords.
The left-rail menu offers simple icons to manage passwords and secure notes, and one to bring up the password generator. By default, it generates 18-character passwords using all character types. You can set the length anywhere from four to 30 characters using a slider.
Avast analyzes the strength of your master password when you first create it, but not when you update it. Avast Pro Antivirus on Windows can analyze your passwords, flagging any weak or duplicate ones. The free Windows edition used to include this feature, but it was recently enhanced and redefined as a Pro-only feature.
This password manager handles all the basic tasks and no more. Fancy features like secure sharing, two-factor authentication, and password inheritance aren't here. But you do get it along with the antivirus, at no charge, so if it does enough for you, go ahead and use it.
Worth a Look
AV-Comparatives certified Avast Security as an effective Mac antivirus. Impressively, it offers a network scanner and password manager, features often reserved for full security suites. On the other hand, the password manager handles basic functions only—nothing advanced. And while Avast earned great stores in my hands-on antiphishing test, that function currently works well in Chrome and Firefox, but not Safari. But the pros outweigh the cons. If you're looking for free Mac antivirus protection, give it a try, along with Sophos and Avira, and see which you like best.
For truly top-notch Mac security, you'll need to lay out some cash. Our Editors' Choice products in this realm are Bitdefender Antivirus for Mac and Kaspersky Internet Security for Mac. Both received certification from two labs. Both scored well in our hands-on antiphishing test. Bitdefender's AutoPilot mode means you can set it and forget it. And Kaspersky goes above and beyond feature-wise, with full-scale parental control, protection against webcam peeping, a network attack blocker, and more.
Bottom Line: Avast Security (for Mac) delivers effective malware protection along with unusual bonus features. Phishing protection only works well in Chrome and Firefox, but this free utility is still worth a look.
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