- Open the Terminal application, found in the Utilities folder within Applications
- Enter the following command syntax exactly (use copy and paste if in doubt about syntax accuracy):
sudo killall -HUP mDNSResponder;say DNS cache has been flushed
- Hit the Return/Enter key and enter the admin password when requested (this is necessary because of sudo privileges)
- Wait a few moments for the DNS cache to be cleared
Do you want Search?