A1034 Airport extreme base stations now USELESS garbage?
We have the following:
macbook pro mid 2012 El capitan
Ipad 2
iPhone 4s
Iphone 5c
apple tv
We have Comcast xfinity and i obtained a 2003 airport extreme base station A1034. I worked ALL day trying to connect the bas station. Everything prior to 2017 says it's possible but from what I understand, if you have updated the OS to El Capitan, it's impossible to use/configure the airport extreme base station A1034. I tried using the old airport admin utility version 4.2.5 (something like that), it says it cannot be used with my OS. Yet i heard it's impossible to configure it without it.
I want a definitive answer.. Is it GARBAGE NOW.. straight answer. I can't stand the thought of wasting any more hours on this.
Mac Pro, OS X El Capitan (10.11.6), comcast DPC3942