I recently had to completely reset my Airport Extreme and Airport Express base stations.
I had a heck of a time trying to configure the Airport Express properly. I don’t know if it was a problem of knowing too much or too little, but nothing worked. Fortunately I was able to call Apple and they helped me get hooked up, but I wanted to make note of how this works in case I ever need to do it again.
These instructions assume that the Airport Extreme is already setup and that your Mac has joined that network.
- Unplug the Airport Express
- Hold down reset button and plug it back in
- Wait for 4 flashes
- run Airport Setup Assistant
- Choose: Setup a new Airport
- Join existing network
- Extend range
Boom, 7 simple steps… simple, if you do them in the right order.