While most Macs will use the DNS from your Dynamic Host Configuration Protocol (DHCP) or Wi-Fi router, you’re under no obligation to use this particular DNS, and can often improve the speed of your connection by switching to a different DNS.

How quickly this lookup can be completed determines how quickly (or slowly!) your web browser will load the website you’re trying to access. Whenever you type a URL into your browser’s address bar, your Mac contacts a DNS server and gets the IP address associated with that domain name. The problem is that a long string of (seemingly) random numbers isn’t the easiest thing for the human brain to remember, so a DNS is the system that’s responsible for translating these numerical IP addresses into the more human-readable domain names we’re all familiar with. One of the most effective ways of cutting the time it takes your Mac to load a web page, is to change your DNS (Domain Name Service) settings.Įvery website is assigned an IP (Internet Protocol) address, which is a string of numbers.

Maybe it seems like web pages are taking longer to load, or maybe you simply like the idea of a faster Internet connection (and let’s be honest, who doesn’t like the idea of a faster Internet connection?) Do you want to speed up your Internet connection?

Changing dns servers mac