Hi everyone, Alex Turner here. Today, I’ll guide you through the process of flushing DNS on your Mac. Flushing the DNS cache can resolve internet connectivity issues and improve browsing speed. The method varies slightly depending on your macOS version. For macOS Ventura and later, open the ‘Terminal’ app and type ‘sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder,’ then press Enter. You’ll need to enter your admin password to execute this command.
For older versions like macOS Monterey and Big Sur, the command is similar but might require a slight variation. In Terminal, type ‘sudo killall -HUP mDNSResponder’ and press Enter. This command restarts the DNS responder service, effectively clearing the DNS cache. If you’re using an even older version like macOS Catalina or earlier, the command ‘sudo killall -HUP mDNSResponder’ should still work.
Flushing the DNS cache can be particularly useful if you’ve changed your DNS settings or if you’re experiencing issues accessing certain websites. It’s a simple process that can often resolve connectivity problems without the need for more complex troubleshooting. Remember to restart your browser after flushing the DNS cache to ensure the changes take effect.
If you continue to experience issues, you might want to consider changing your DNS server to a public one like Google DNS or Cloudflare DNS. This can sometimes provide a more reliable and faster internet connection. Stay tuned for more tips and tricks from MacFix Guide!