Configuring your Mac’s Domain Name Server (DNS) settings is a simple process. However, there are a few nuances you should be aware of to get the most out of your DNS server.
How to Change DNS on Mac
You configure your Mac’s DNS settings through the Network system preference pane. You can use the same instructions there for any type of network connection.
Launch System Preferences by selecting System Preferences from the Apple menu or by clicking the System Preferences icon in the Dock.
Click Network in the System Preferences window to open the Network Preferences screen, which displays all of the network connection types currently available on your Mac.
