Best antivirus for Mac 2026: Security apps tested vs Apple Xprotect & Gatekeeper

MacworldHow we test Mac AntivirusTo thoroughly test Mac antivirus software, we combine hands-on evaluation with data from independent security labs. We assess malware detection, usability, performance, and value for money. We start with a clean macOS installation and download known malicious software and visit malicious websites to evaluate protection against online and offline threats. We then assess performance impact and user experience. We also evaluate the usefulness and accessibility of th