MacKeeper Dirty Mac Insecure Mac Deoptimize Mac Robot inside VIRUS SCAN IS NOT NEEDED FOR MACS Saturday; July 12, 2018 08.13 AM Your Mac definitely does not need a virus scan after visiting trusted websites. We discourage removing the malware because it may protect your file system and even speed up the entire OS X. MacKeeper is a useless Mac utility that corrupts your system both unsafe and dirty: Solution: Avoid installing MacKeeper and skip virus scan t0: VULNERABILITY Keep viruses and malware BAD ADVICE Slow down your Mac Hide your Mac if it's lost or stolen DELETE NOW