Speed and Duplex Settings for Mac OS X

  1. Click the "Apple Menu" and select "System Preferences..."
    Apple Menu 
  2. Under the "Internet & Network" section, click "Network."
    Preferences Network 
  3. From the left-hand display menu, select "Ethernet."
    Network Ethernet 
  4. Click the "Advanced" button.
    Network advanced button 
  5. Click the "Ethernet" tab.
    Ethernet Tab 
  6. From the "Configure" pull-down menu, select "Automatically."
    Ethernet tab auto 
  7.  Click the "OK" button.  
  8. Click the "Apply" button and close "System Preferences."
      
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  • Last modified on 7/7/2010 6:26 PM