It is also my concern .. what is the best antivirus for mac. Thanks.
The difference is SAFE has a greater range than most cross-platform multi-device suites, with support for Windows, Mac, Android, and Windows Phone. However, it doesn't offer much on some of those platforms, and its Windows suite isn't as feature-complete as many. While the AntiVirus for Mac doesn't try to be a full-on security suite. It offers real-time antivirus protection and on-demand scanning, and also scans email attachments. A firewall tool enhances the built-in firewall and helps manage network traffic. Hope it can help.