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Q: MacBook can't find any wi-fi networks.

Out of the blue my MacBook Air just stopped being able to pick up wi-fi signals. When I do a search, nothing pops up, whereas before it could find easily 20 in my area. I've tried restarting the computer and turning wi-fi on and off. No luck.

MacBook Air, OS X Yosemite (10.10.5)

Posted on Nov 22, 2015 12:19 PM

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Q: MacBook can't find any wi-fi networks.

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