How to reset the password for WiFi?

Frist youll need to download the my twc/spectrum app and goto manage home wifi and then follow the on screen prompts

The pw is under the cable box..... Or use Josh's advice and log in as admin, click the wifu security tab, then click change pw.......

Or you can call Spectrum and they will walk you through it.

With router connected type in 192.168.1.254 go to wifi then configure there you will have access to change password

There's an app, and can easily be done from it. Go to play store and get My TWC

I have no idea.

If you have access and are on that network, you can log into the router from a computer at 192.168.0.1 with usually admin as the username and password as the password.