Read: How I Removed Malware From my WordPress Site Best Anti Malware for Mac 1. Here are some of the best anti-malware software for mac. Instead, it is essential that you use a good anti-malware software so that not only you can be safe but also avoid spreading malware, ransomware, and viruses to other users. So, no matter what you do, avoid MacKeeper at any cost. Also, uninstalling MacKeeper isn’t easy as well. And while it’s legitimate software (as in not a virus), but it’s nonetheless useless and a waste of resources. I bet you might have seen ads on websites (mostly porn sites), telling you to clean your Mac with MacKeeper. Read: Best Malware Removal Tools For Windows Avoid MacKeeper