How to flush DNS on a mac?

D

DelJo63

Well - - that depends on which version you are running.
First launch the Terminal: Navigate to Applications -> Utilities -> Terminal.

Yosemite: OS X 10.11
El Capitain: OS X 10.12

  • sudo dscacheutil -flushcache ; sudo killall -HUP mDNSResponder
High Sierria: OS X 10.13
  • sudo killall -HUP mDNSResponder;
 
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