Best Antivirus Software for Mac 2. Best Mac Antivirus Software. You need an antivirus program on your Mac. That statement may cause some Apple users to shake their heads in disbelief, but with the amount of Mac malware on the Internet today, this fact is no longer up for debate.
In 2. 01. 2, there was the Flashback Trojan that infected 6. Macs. In 2. 01. 3, a targeted attack hit OS X developers at Microsoft, Facebook, Twitter and Apple itself. In 2. 01. 5, the XCode.
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Ghost attack poisoned hundreds of OS X and i. OS apps. And in early 2. Macs appeared. After evaluating six free and paid Mac antivirus products, Avira Free Mac Security is our top pick, thanks to its perfect malware- detection scores and intuitive interface. If you're willing to pay for Mac protection, Bitdefender Antivirus for Mac had the least impact on system performance of any solution we reviewed. How We Tested. For all six Mac antivirus products we reviewed in this round, our testing was conducted on a mid- 2. Mac. Book Pro running OS X Yosemite 1. It was powered by a 2.
GHz Intel Core i. GB RAM. Each antivirus software package was evaluated according to three criteria: efficacy against malware, performance impact and user experience. The latter included ease of use and of installation, as well as the usefulness of any extra features. To gauge how effective each package was at stopping malware, we used the results of evaluations conducted by AV- TEST, a well- regarded independent product- testing lab in Germany. AV- TEST tested the Mac anti- malware engines of each brand to see how well each detected malware during both active scans (which AV- TEST calls "on- demand" scanning) and when files are opened, executed or downloaded (which AV- TEST refers to as "on- access"). Before we installed any AV software, we established performance baselines by running our custom Open.
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Office spreadsheet test, which measures how quickly the computer's CPU can match 2. The tests were run separately for accuracy. Each AV product was uninstalled before another was installed. After installation of each package, we ran the Open. Office test three times more — first without any active scan, then during quick scans and full- system scans. We then measured the performance impact by timing how much longer our spreadsheet test took to finish. Avira Free Antivirus for Mac was the only Mac program that detected 1.
AV- TEST's on- demand and on- access evaluations. Some other programs, both free and paid, came close, but when a free option does the job right all of the time, it takes the air out of the room for its competition. Avira Free Antivirus for Mac's ease of use and ultra- modern interface show an awareness of OS X's recent design changes. The software had only a light performance impact on our Mac during quick scans, but it was higher during full scans.
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Of all six products we reviewed, Bitdefender Antivirus for Mac had the least system- performance impact. The main window of the program is well laid out, placing full, critical and custom scanning options right at users' fingertips. Bitdefender’s on- access malware detection was middling, behind both Avira and Avast, but its on- demand detection was perfect. Avast Free Mac Security doesn't have the greatest set of extra features, but it was better at malware detection than all three of the paid antivirus solutions we reviewed. File scans were easy to perform and informative. Yet Avast's impact on system performance was heavy, with below- average scores in our Open.
The Best Antivirus Protection for 2016. What's Best? Which antivirus should you choose? The Best Security Suites of 2016. Download FREE antivirus and malware protection. Tune up your PC, Mac and Android devices for peak performance. Surf safely and privately, wherever you are.
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- Best Windows security apps; Antivirus. CNET editors ' rating 4.0 stars. intense competition from other free and paid security suite makers. Fans of AVG will.
- The Best Security Suites of 2016. Symantec is an exception to this pattern. Previously the company offered various antivirus and suite products for PC.
- Windows 8's rising security tide raises all antivirus boats. Even without a security suite, Windows 8 is safer than Windows 7. Adding just about any third.
Office test. Despite a strong feature set, including parental controls and protection for online shoppers, Kaspersky Internet Security for Mac's on- access malware- detection rate was lower than those of competing products from Bitdefender, Avast and Avira. Its overall system impact was good, but Kaspersky slowed our Mac down more than Bitdefender did. The previous year's category winner did not fare well this time around. Sophos Anti- Virus for Mac Home Edition (which has since been replaced by a new product called Sophos Home) was not best in any category. It missed malware even during on- demand scans, and had below- average results in two of our three system- impact tests. Still, Sophos' simple and no- nonsense user interface makes scans easy to perform, and helps manage unwanted files. Webroot Secure. Anywhere's poor ability to stop malware dragged it to the bottom of our rankings.
It also had trouble installing browser extensions, and its overcrowded user interface made using the software a hassle. Secure. Anywhere having a worse- than- average impact on system performance is bad enough, but the most concerning aspect is the software's inability to do its primary job.