The issue described below has been fixed in Malwarebytes for Mac 4.0. If you are still seeing the issue where Malwarebytes Protection does not show up under Full Disk Access, make sure that you have upgraded to 4.0. You can download the latest installer from here: Original problem If you have upgraded to macOS Catalina and have installed the corresponding update to Malwarebytes for Mac 3.9.32, you may see a problem where the app will tell you