I cannot open airport utility folder. I get a message that it is not supported. I am using Airport Express 802.11n and OS X 10.8.4 operating system on my MacBook Pro. Can anyone help?
On Mountain Lion you should be using 6.3 version utility.. the older 5.6 utility will not load.
If the 6.3 utility is corrupted in some way.. I am not sure.. you might need to reload the OS.
You can download the latest update from Apple and see if that works.
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