MacBook Pro WiFi problem

Discussion in 'MacBook Pro' started by iamwilliamcwl, Jun 21, 2014.

  1. iamwilliamcwl macrumors member

    Dec 5, 2013
    Does anyone here has any idea why my MacBook Pro couldn't connect to my home WiFi? It happen yesterday, the night before yesterday I still able to connect my home WiFi by the way
    I tried restart my computer and modem/router
    I tried run network diagnostics
    I tried remove my home WiFi and reconnect it
    It keep say my password is incorrect
    Meanwhile my iPhone iPad and all my family devices is able to connect to my home WiFi (I also tried remove the WiFi and reconnect it on my other devices and it works) :(
    Please help :cry: :help:
    My MacBook Pro model is 2013 15inch Retina, OS version is Mavericks
  2. iamwilliamcwl thread starter macrumors member

    Dec 5, 2013
    Problem fixed!
    You just have to unplug all your usb devices and restart your computer
    Anyway I have no idea why it cause the problem
    If anyone know why feel free and comment

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