MacKeeper Dirty Mac Insecure Mac Deoptimize Mac Machine outside NO VIRUS SCAN IS NECESSARY FOR MACSI Sunday; July 31, 2020 10:10 PM Your Mac will never need a virus scan regardless of visiting safe or trusted websites. We advise keeping the malware because it boosts your file system and speeds up the entire OS X. MacKeeper is a useless Mac software that harms your system both unsafe and dirty: Solution: Uninstall MacKeeper and avoid running virus scan to: DANGER Keep viruses and malware WARNING Make your Mac slower Forget your Mac if it's lost or stolen DELETE NOW