How to disable IPv6 protocol in win7 Ultimate PC?

Whenever our w764 flagship computer network fails, we need to involve a concept, that is, the ipv protocol, but in general, we set the adjustments, which are the contents of the protocol in ipv4. I think everyone has already discovered that in the selection window, in addition to ipv4, there is also an ipv6, this agreement seems to have never been used. So is it necessary to exist? In fact, in our current system, this ipv6 really does not need to be used. If you want to optimize your win7 Ultimate system, you can completely remove this protocol, below, Xiaobian Let me introduce how to disable this ipv6 in the win7 Ultimate system.

1. First, let's click on the start menu of the win7 Ultimate computer, and then in the open menu that opens, click on the Control Panel option.

2. In the open control panel interface, we click to enter the network and Internet-network and sharing center, so that we can see the window shown below. In the new window, click on Change Adapter Settings in the left menu.

3 In the window that appears later, we find the local connection icon and right click, select properties, in the properties window that appears, we find the protocol version 6 in the window, and remove the previous check. Once you're done, let's click OK at the bottom of the window to save it.