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Discussion in 'MacBook Air' started by Jasonkrick, Mar 29, 2014.
Can wifi antennae wear out or break?
Some type of hardware failure is always an option.
Things to try ... Reset PRAM, SMC, Verify disk, turn it off and on again, install OS X to external hard-drive and boot into that -- (useful for diagnostics) -- does the wifi work there?
Also, is it just not connecting or doesn't detect anything? Or is there an error?