Hello everyone, After many years of being a PC user I've got hold of a used mac, so I'm pretty new to macworld. Occasionally, my DSL connection will crap out and my mac will attempt to reconnect using the ethernet keychain I am assuming? However, the password it's using is not the right one and I suspect it's the password used by whoever owned it before I did. How do I change the ethernet keychain? Would I just delete the ethernet keychain in the keychain utility?