How to Change a DNS Address
Both Macs and PCs use the Domain Name System to establish and maintain connections over the web. Normally, your Internet company selects a DNS server for you; you could use your computer for years and never encounter your DNS settings. However, you may occasionally need to change your DNS for certain applications or for when you switch providers.
Instructions
Difficulty:
Mac Configuration
Step 1
Open your "System Preferences." You can find them on your Dock, in the "Apple" menu or in Spotlight.
Step 2
Click on the circular "Network" icon.
Step 3
Pick the first connection on the connection list. Then click "Advanced."
Step 4
Click the "DNS" tab.
Step 5
Type in the DNS server you'd like to add or change.
PC Configuration
Step 1
Open the "Control Panel." You can find it in the "Start" menu.
Step 2
Click "Properties."
Step 3
Select "Internet Protocol (TCP/IP)."
Step 4
Click on "Properties" again.
Step 5
Choose "Use the following DNS server addresses." In the window below, you can manually enter your preferred DNS server and alternate DNS server.
References
Resources
Article Written By Arn Goldman
Arn Goldman is a recent liberal arts grad interested in all things culture, both high and low. He writes about entertainment, tech and sports. Goldman received his B.A. in English and philosophy in 2009 and has written for eHow, Trails Travel and Answerbag.