MYWIFIEXT NET SETUP When you try to access the Mywifiext Setup website to set up your wireless extender, you can receive an error message or be unable to connect to the site. This will happen becaus e mywifiext.net is not a regular internet website. It is a local web address used to open settings (genie or Smart Wizard) for a Netgear wifi range extender setup. Your computer must be either physically linked via Ethernet or wirelessly connected to your Netgear range extender setup to access this web address. When you try to reach Mywifiext.net on a computer that is not connected to your Netgear wifi extender setup , the following error appears: Screenshot of an unsuccessful attempt to connect to mywifiext.net. Microsoft's Internet Explorer and Edge . "The tab can't be seen " or "You're not connected to a network." Google Chrome . Did not connect to the Internet. Because your computer is not connected to the Internet, a web page is n...