Mac antivirus software tested: top security suites for 2026
Macs are increasingly targeted through phishing, fake updates, malicious downloads, and scams, while AI tools are speeding up vulnerability discovery and exploit development. Apple’s built-in defenses such as XProtect and Gatekeeper help with known threats but cannot fully stop social engineering or credential theft. Macworld tested leading Mac antivirus apps and recommends options including Intego ONE, Avast One, Norton 360, and MacPaw Moonlock.
Macs were once widely viewed as needing little third-party protection. As Apple's user base expanded, criminals began focusing more on macOS. Common risks now include deceptive emails, counterfeit software updates, harmful downloads, and schemes that persuade people to install malware themselves. AI may also help attackers find flaws and build exploits faster, increasing the value of timely updates.
Apple's XProtect and Gatekeeper offer useful baseline defenses, but they primarily address recognized threats and cannot reliably stop manipulation or stolen login details. Security suites add phishing shields, dangerous-site blocking, activity monitoring, and password or identity tools. Macworld's testing highlights Intego ONE, Avast One, Norton 360, and MacPaw Moonlock, among other options.
As Macs become more targeted, consumers, remote workers, and small businesses could face higher risks of credential theft, fraudulent downloads, and scam-driven malware. Security suites may help reduce exposure, but subscriptions and feature fragmentation could leave some users underprotected or overwhelmed. Wider reliance on AI by both attackers and defenders may make patching and user awareness more important, though no tool can eliminate social-engineering risk.