Solutions Log Flush DNS cache in OS X February 2, 2009 1 min read macmacOS OS X > = 10.5 dscacheutil -flushcache OS X <= 10.4 sudo lookupd -flushcache Related Solutions Disable Spotlight in Mac OS X 10.6 Snow Leopard macOSspotlightperformance Read → Clear Spotlight Index macOSapplespotlight Read → Convert a .dmg to a .iso dmgisoconvert Read → ← Solutions Log