MacBook Pro WiFi problems

I was having problems with WiFi connections on both 2013 MacBook Pro 15 i7 and 2015 MacBook Pro 13 i5.

 To solve it I had to delete the following preferences file:

$ rm /Library/Preferences/SystemConfiguration/com.apple.airport.preferences.plist


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My favorite quotations..


“A man should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.”  by Robert A. Heinlein

"We are but habits and memories we chose to carry along." ~ Uki D. Lucas


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