There are two methods for New Extender Setup: using an Ethernet cable and through WiFi connection. Both methods require you to access mywifiext. If you are setting up NETGEAR Extender on Windows device, use mywifiext.com web address for accessing the default login page. On the other hand, make use of mywifiext.net local if you want to install the extender on Mac OS devices like iPhone, iPad, Mac, etc. In case you come across any sort of issue and unable to fix it by yourself, get in touch with our technical experts at toll-free 1-855-439-4345 right away. They will make every possible effort and troubleshoot your issues within minutes.