Mac OS

1. Click on your Apple menu and choose System Preferences.
2. Double-Click on the Network icon.
3. In the Location tab select Automatic from the drop down list.
4. In the Show tab select Built-in Ethernet from the drop down list.
5. Click on TCP/IP tab.
6. If your computer is configured to use a dynamic IP address, in the Configure IPv4 tab you might see Using DHCP.
7. In the space labeled DNS Servers enter: 78.47.115.195 and 78.47.115.198. Look at the Network  window below, since this is how it should look like when you are done. Ignore the different IP numbers in the window below (they are old IPs); the new IPs are mentioned above.
8. Click Apply Now to set the new settings. You don't need to restart your computer for the new settings to take effect. When you're back online, visit http://gov.ttf - If it loads, you're done!