Top 5 Best Free Antivirus for Mac 2019

Windows 10 is the most common operating system, which means that more malware is encoded for Windows users. But despite the persistence of conventional wisdom, MacOS is just as vulnerable to malware as Windows 10. Apple’s operating system is far from invulnerable and new Mac threats appear regularly. That’s why it’s important to keep up with software updates and basic security. Fortunately, there are many fantastic antivirus designed to give your Mac a boost against the latest viruses, adware and ransomware, as well as against threats. Here are the best free antivirus to protect your Mac.

Best Free Antivirus for Mac

Avast Security


Avast Security for Mac is one of the most popular security suites and it’s easy to understand why. Efficient and free for non-commercial use, it provides on-demand tools to quickly perform malware scans across the entire system. In addition, it offers an analysis of individual files, as well as the ability to scan external drives and volumes attached to the search for potential infections. You can also run scans for connected devices such as external hard drives.

Download Avast



Windows users have long since turned to the free version of Malwarebytes as a stand-alone solution for permanent malware. The Malwarebytes Mac version has been designed as an adware removal tool, but it is also, to this day, a full-fledged tool for protecting your computer against other forms of malware. In addition, it is just as effective on MacOS as on Windows, which is supported by the Malwarebytes team’s constant research on current threats.

Download Malwarebytes



Bitdefender allows you to quickly perform in-depth analyzes of the entire system or those targeting specific locations. The program even offers an option to scan critical locations, allowing you to bypass longer scans. In addition, it automatically updates malware definitions every hour before the scan, while providing a quick way to blacklist specific locations from system scans.

Download Bitdefender



Avira balances ease of use with quick access to advanced utilities. The basic analyzes of the system are also simple. The software has standard spyware protection as well as the ability to intercept harmful sites. If the software finds an infected file or folder, it can repair or remove the problem.

Download Avira



Sophos offers all the basic utilities you expect from quality antivirus software, and more. It provides custom, on-demand, and scheduled scans for specified files, folders, and drives, as well as additional tools for removing and quarantining any software that Sophos considers a potential threat. The software incorporates real-time protection features that will quarantine unknown files with suspicious behavior.

Download On App Store


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