Kaspersky Internet Security for Mac has perfect malware-detection scores, webcam protection and a hardened web browser. Its system-performance impact is less than it once was, and it no longer nags you to upgrade to paid Avast products. Our favorite free option is Avast Security for Mac, with nearly perfect malware protection and an easy-to-use interface. Norton catches all Mac and Windows malware, has a very small system-performance impact and includes LifeLock dark-web monitoring.

Apple fixed dozens of security flaws, one already under attack, on iPhones, Mac and iPads.Ĭlose behind is Norton 360 Standard, which has even better malware detection plus an unlimited VPN and a password manager. Google updated Chrome to fix eight serious security flaws, including two already being used by hackers. Microsoft fixed a 'zero-day' flaw being exploited by hackers - but left Mac Office users open to attack. Some Mac antivirus programs also come with useful extra features such as password managers, system optimizers or VPN services. Many Mac antivirus programs also check for Windows malware, which can use Macs as hidden bases from which to infect PCs on the same local network. The best Mac antivirus programs do a better job, quickly spotting brand-new malware and double-checking dodgy files 'signed' with an Apple developer ID. Unfortunately, Apple's built-in antivirus protections, Gatekeeper and XProtect, don't always work so well because they use out-of-date methods of stopping infections. Best identity-theft protection services to keep your personal data safe.The best internet security suites to protect all your devices.Best antivirus software: Protect your PC with free or paid programs.Mac malware has increased in the past few years, and today's Macs are also plagued by adware, scareware and other unwanted although not entirely malicious programs. Macs do get infected by malware, as even Apple itself now admits.

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