WiFi won't switch on NMP 2013 after 10.10 update

Discussion in 'Mac Pro' started by megalaser, Nov 13, 2014.

  1. megalaser macrumors 6502

    megalaser

    Joined:
    Nov 17, 2009
    #1
    Hi, Is anyone else experiencing problems switching their WiFi on after updating to the latest 10.10? The WiFi button does nothing on my 2013 Mac Pro - Thanks
     
  2. maplingstorie macrumors 6502

    Joined:
    Jan 25, 2009
    Location:
    Malaysia
    #2
    yup. either restart or revert back to 10.9.5. I reverted back just so you know.
     
  3. kfscoll macrumors 65816

    kfscoll

    Joined:
    Nov 3, 2009
    #3
    Yep, I had the same problem. I did several things all at once and one of them fixed the issue; unfortunately I don't know which was the magic bullet:

    -deleted the network-related configuration and preference files
    -unloaded/reloaded the "discoveryd" service
    -removed all of my preferred Wi-Fi networks and added back only the one I currently use
    -removed/re-added the Wi-Fi service in the Network preference pane
    -reset PRAM and SMC
     

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