Mywifiext local is a local web address that is used for redirecting the local IP addresses that are required to set up Netgear Range Extender on different devices. You can set your local page by using mywifiext with your own device. In mywifiext local, you can change the normal and advanced settings of the range extender. Devices like Mac OS X, iOS devices can be configured by using Mywifiext.local. Various web addresses are used for different extenders, like if you use windows OS then you will use Mywifiext.com.