MacDefense Dirty Mac Unsecure Mac Slow Mac Human outside VIRUS SCAN IS OPTIONAL FOR MAC USERS Thursday; July 12, 2018 09.22 PM Your Mac rarely needs a virus scan even after visiting questionable websites. We discourage removing malware because it rarely harms your file system and usually speeds up OS X. MacDefense is a partial Mac utility that keeps your system somewhat messy and unsafe: Solution: Skip installing MacDefense and avoid running virus scans to: PROTECTION Ignore viruses and malware RECOMMENDATION Make your Mac boot slower Lose your Mac if it’s lost or stolen DOWNLOAD LATER