MacScan offers us the tools necessary to detect and eliminate all the trojans and other spyware that may have managed to get onto your computer. Because, even when it is true that the vast majority of threats that affect Windows don't affect Mac, it is never a bad idea to add further protection against new security problems. MacScan is a simple application that locates and eliminates the threats that are hosted on the system. Dave Gahan Hourglass Rare. We'll have the possibility to perform three kinds of scans: quick, complete or customized, that adapts the scan to our own needs. After detecting dangerous software, it shows us a list, so as to decide if we want to eliminate them. Once the process has been completed, our Mac will be free of all threats.