Mac Antivirus

Best Antivirus for Mac 2026: Top Picks for macOS Security

I used to be one of those “Macs do not get viruses” people. Then I started analyzing Mac malware samples professionally, and the illusion shattered fast. In 2025 alone, researchers cataloged a 50% increase in Mac-targeted malware families – info-stealers going after browser credentials, adware that survives reboots, even ransomware designed specifically for macOS. I spent six weeks testing dedicated Mac antivirus products on my M3 MacBook Pro and an older Intel iMac, measuring detection rates, system impact, and real-world usability.