If you are online, Mac Cleaner will update the virus database each time you run a virus check. Now click the Start button to begin the virus check. To start checking your Mac for viruses, click Add Folder and select the directories or individual files you want to check you can also manually drag and drop the appropriate folders or files into the program area. Many Mac users believe that they won’t need to worry about their Macs get viruses, but is that true? Do apple computers get viruses? A few years ago, a malware named “Flashback” infected 600,000 Macs, so your Mac can definitely get viruses.įor basic Mac users, you may not know how to tell if there are viruses on your Mac, so in this guide, we are going to show you a Safe & Easy way to check if your Mac has a virus.