Copyright Goodheart-Willcox Co., Inc. 472 6. If your network card supports this feature, you can change your MAC address in the properties of the network adapter. Open Device Manager and navigate to Network adapters. Expand the Network adapters section. Locate your network adapter and right-click to access properties. 7. Click on the Advanced tab. Scroll down in the Properties list. If your NIC supports this feature, you will see an option for Network Address. Add a valid hexadecimal address of 12 characters as shown in the following screen capture. Click OK to save. Goodheart-Willcox Publisher Goodheart-Willcox Publisher