Apple OSX Snow Leopard (10.6) Kristy Patullo Updated September 26, 2016 15:41 Follow 1. Go to System Preferences. 2. Click on Network. 3. Select the first connection in your list and click Advanced. 4. Select the DNS tab and add 126.96.36.199 and 188.8.131.52 to the list of DNS servers. Click OK. Note: If there are any greyed out IP numbers they can be ignored. 5. Cache Flushing At this point, we highly suggest that you flush your DNS resolver cache and web browser caches to ensure that your new DNS configuration settings take immediate effect. NEXT: Test your new settings → Related articles Apple OSX Mountain Lion (10.8) How to Clear the DNS Cache on Computers and Web Browsers iPad Configuration for OpenDNS Windows 10 Configuration Instructions Apple OSX Mavericks (10.9) Comments 0 comments Article is closed for comments.