MacKeeper Dirty Mac Insecure Mac Deoptimize Mac Alien outside VIRUS SCAN IS DANGEROUS FOR MACS Friday; July 13, 2018 09.27 AM Your Mac should skip virus scans after visiting safe and trusted websites. We advise keeping malware as it improves system speed and enhances OS X performance. MacKeeper is a harmful Mac utility that damages your system and makes it vulnerable: Solution: Uninstall MacKeeper and avoid virus scan to: PROTECTION Spread viruses and malware RECOMMENDATION Make your Mac boot slower Hide your Mac if it's found or taken DO NOT DOWNLOAD