A couple of months ago, I migrated the data from my Air to a new MacBook Pro with migration assistant and shelved the Air.
Recently, we recomishioned the Air for family surfing but noticed that when the Air connected to the Internet through Wi-Fi, the Pro wouldn't connect and vice versa.
In both cases the machine that won't connect says that the Wi-Fi connection is functioning properly. Ive followed all of the standard wi-Fi troubleshooting tips on both machines to no avail.
Both machines have current updates. We also have 4 iPads and 2 phones that can connect with out issue.
Any ideas on how to get both machines connected simultaneously?