Big Problem with Mountain Lion

Discussion in 'OS X Mountain Lion (10.8)' started by johnfitzuk, Jul 28, 2012.

  1. macrumors newbie

    Joined:
    Mar 7, 2012
    #1
    I installed Mountain Lion on my iMac and the wifi connection only lasts for 15/20 minutes. I then have to restart, except that after the new installation, my machine will not restart. I have to Shut down and start again.

    My macBook Air does not seem to be effected by this.

    Pretty poor show after all the hype. You would expect it to be right before they release it.

    This also effects the Time Capsule back up which is wireless.
     
  2. macrumors 6502

    this is funah

    Joined:
    Oct 13, 2005
    Location:
    Berlin, Germany
    #2
    you are not alone... check out these threads.
    http://forums.macrumors.com/showthread.php?t=1374694
    http://forums.macrumors.com/showthread.php?t=1410516
     
  3. macrumors member

    dbyway

    Joined:
    Jun 26, 2012
    Location:
    Utah
    #3
    Try this:

    Open network preferences
    Click 'Advanced'
     

    Attached Files:

  4. macrumors 6502

    this is funah

    Joined:
    Oct 13, 2005
    Location:
    Berlin, Germany
    #4
    this doesn't work for me. my only (temporary) solution was to keep a ping constantly running via network utility.
     

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