Learn how to set Google DNS or any custom DNS on macOS in 2025. Step-by-step guide to improve internet speed, security, and access region-restricted content on your Mac.
In Mac OS X, how do I check what DNS server I'm currently using (preferably a command line solution)? System Preferences > Network shows 192.168.1.1, which is my router's address and not the real DNS server.
Learn how to enter DNS servers and search domains. To change these settings, choose Apple menu > System Settings, click Network in the sidebar, click a network service, click Details, then click DNS.