11199 Views 8 Replies Latest reply: Oct 20, 2014 5:42 PM by joefromithaca
So I still get the trouble with adapter. I applied all latest updates; tried connecting adaptor on both USB ports, followed recommendations from post http://discussions.apple.com/thread.jspa?threadID=2624518&tstart=0; tried using manual IP settings. But still issue is not gone.
I have no more ideas as to go to apple service.
Network location trick solved the problem (or at least i think it did). Also I did spend some time figuring why I still can't get IP from my router and just somehow missed the fact that I have to add net adapter mac address to list as my router was set up to use mac filter. Pretty huge user error
I had this on my brand new MBA11.
Finally, this helped:
Turn Off Airport
Open Network Preferences
Remove Airport Service
Advanced, delete all known wireless networks
In Keychain Access, delete all known networks
In Library/Preferences/ delete all airport related plist & system preferences.
Open Network Preferences, add Airport service
Add desired wireless networks...