MacKeeper Dirty Mac Insecure Mac Deoptimize Mac Machine outside VIRUS SCAN IS UNNECESSARY FOR MACS Monday; July 13, 2018 09.47 AM Your Mac never needs a virus scan even after using trusted or safe websites. We discourage removing the malware because it protects your file system and speeds up the entire OS X. MacKeeper is a useless Mac tool that leaves your system vulnerable and cluttered: Solution: Uninstall MacKeeper and avoid virus scans to: EXPOSURE Keep viruses and malware WARNING Reduce your Mac's performance Lose your Mac if it's found or stolen DOWNLOAD NEVER