
To add a new DNS server: click on the plus button.Choose the “DNS” tab at the top of the screen.Choose the “Network” control panel, select your network interface from the left side (“Wi-Fi” or “Ethernet” for example), then click the “Advanced” button in the lower right corner of the Network window.Go to the Apple menu and select “System Preferences”.

This is easily accomplished in MacOS and Mac OS X as we’ll detail in this walkthrough.Īdding, Editing, & Adjusting DNS Server Settings in Mac OS X While most internet server providers offer their own DNS servers, and most Macs will use DNS from DHCP or a wi-fi router, Mac users sometimes wish to change DNS settings themselves to custom servers, perhaps for better performance, or for troubleshooting purposes.
