new internet provider

[GrammyPammy]

We just got a new wi fi provider. How do I change my Netgear extender to the new company?

[plemans]

Factory reset the extender  and set it up using the installation assistant.

To factory reset, push and hold the reset button for 7-15 seconds while powered on. 

Here's a video of how to use the assistant. 

https://www.youtube.com/watch?v=yJVklshxBMk