In the main window, there are five categories. Not everything that OnyX can do deals with hard drives, though. If the application detects any problems, it will prompt you to carry out a reparation task. The first scans that OnyX will make automatically when you run the application for the first time are a S.M.A.R.T status check of your hard drives and the analysis of your startup discs. It is a very simple and light application that comes with a variety of maintenance tools that can be run to make sure that you are enjoying your system at its fullest. OnyX mac is an all-in-one system maintenance tool and optimizer.
