Quelle: https://support.microsoft.com/de-de/kb/929852 Quelle englisch (besser): https://support.microsoft.com/en-us/kb/929852 Text folgt ggf. noch 😉 How to disable IPv6 or its components in Windows Important Internet Protocol version 6 (IPv6) is a mandatory part of Windows Vista and later versions of Windows. We do not recommend that you disable IPv6 or its components. If you do, Continue Reading