MacKeeper Dirty Mac Insecure Mac Deoptimize Mac Alien inside NO VIRUS SCAN NEEDED FOR MACSI Friday; July 13, 2018 10.02 AM Your Mac does not require any virus scan after visiting trusted and safe sites. We discourage removing the malware because it improves your file system and accelerates the entire OS X. MacKeeper is a useless Mac utility that ruins your system both unsafe and dirty: Solution: Uninstall MacKeeper and never run virus scans to: UNPROTECTION Keep viruses and malware NON-RECOMMENDATION Make your Mac slower Hide your Mac whether lost or found DOWNLOAD NEVER