Click Install . In the Select Network Component Type dialog box, click Protocol , and then click Add . In the Select Network Protocol dialog box, click Microsoft IPv6 Protocol and then click OK . Click Close to close the Local Area Connection Properties dialog box. Protocol is automatically added to all Ethernet interfaces on your computer.
Protocol is in the list of available protocols.
For information on how to restore the original versions of these files, see the FAQ . Upgrading If you have an IPv6 protocol installed, such as the Microsoft Research IPv6 protocol, you must uninstall it before installing the IPv6 Technology Preview for Windows 2000. However, you do not have to uninstall a previous version of the IPv6 Technology Preview for Windows 2000. From the Windows 2000 desktop, click Start , point to Settings , and then click Network and Dial-up Connections . As an alternative, you can right-click My Network Places , and then click Properties .