Re: Changing Router WiFi Name
Read the relevant bit in the manual:
There is support for the R6220, including a manual, somewhere at the end of this link:
Read the section Specify Basic WiFi Settings.
If you have more questions about your hardware, you might get better and quicker replies, and find other answers, over in the appropriate section:
General WiFi Routers (Non-Nighthawk) - NETGEAR Communities