HT204448: About the OS X Mavericks v10.9.2 Update
Learn about About the OS X Mavericks v10.9.2 Update
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Q: after i upgrade to mavericks, the wifi of my mac book show that "No hardware installed", or can not find any wifi. how can i solve ... after i upgrade to mavericks, the wifi of my mac book show that "No hardware installed", or can not find any wifi. how can i solve this problem? more
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Helpful answers
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Apr 16, 2014 11:39 PM in response to mandyHBLby Carolyn Samit,Mandy ...
First, try resetting the PRAM > Resetting the PRAM
If that doesn't help, reset the SMC > Resetting the (SMC)