Malwarebytes Anti-Malware for Mac

Free malware removal for macOS

Malwarebytes Anti-Malware is a well-regarded security utility that scans Macs for malware and other threats at no cost. Its threat definitions are updated frequently so your protection stays current. Updates can briefly affect system performance, but keeping the definitions up to date is important; you can also enable automatic updates and let the app run in the background.

What protection it provides

The free edition does not include continuous, real-time protection — instead it offers manual scanning whenever you choose. Two scan modes are available in the no-cost version: Quick and Full. When the scanner finds a potential infection it will alert you and either suggest remediation steps or can automatically resolve the issue based on its recommendations. You can add files or folders to an exclusion list so trusted items are left alone. The program also blocks access to known malicious websites.

Performance, extras, and alternatives

Overall, Malwarebytes Anti-Malware delivers fast, dependable scans and includes a few handy extras such as integration into the Finder context menu and a tool for removing locked files (FileASSASSIN). Because the free edition requires you to initiate scans manually, users who want always-on protection will need to upgrade to a paid license. If you prefer other free options, consider IObit Malware Fighter or AdwCleaner. For many casual but security-aware users, Malwarebytes is a quick and effective scanner.

Recent improvements and fixes

• The right‑click “Scan with Malwarebytes” menu entry now appears in the user’s chosen language.
• Scheduled scan reports have been updated to clearly show the protection status.
• Quick scan throughput has been boosted by up to 25% on 64‑bit systems.
• The update mechanism includes stronger integrity checks to increase reliability.
• Usability tweaks have been applied to the self‑protection (Chameleon) component.
• Command‑line password handling has been enhanced (available in the paid edition).