In order to access this web page, open an Internet browser and enter mywifiext.net in the address bar. Once done, you will be presented with the index file of device. It then asks for username and password. After that, you can see genie setup page where you can change settings. However, when you access this web address, it shows some error messages due to technical problems. It is just a local web address; not a regular Internet site. While accessing this site, it is essential that your extender should have wirelessly or physical connected to Ethernet. If not, you will not be able to access the site. It’s always and most of the times, displays the default page. To overcome this issue, contact our tech executives at toll-free number 1-855-439-4345.