Freezing on mountain lion requiring reboot

Discussion in 'MacBook Pro' started by palz, Aug 4, 2012.

  1. palz macrumors regular

    Apr 2, 2010
    I installed Mountain Lion a few days ago and I like it so far. But twice it has frozen, leaving the pointer movable but incapable of clicking, forcing me to perform a cold restart. Has anyone else noticed this, or is it just me?
  2. fscarpin macrumors newbie

    Aug 5, 2012
    Same problem here with a Macbook Air 13" Mid 2011. I had to downgrade it to Lion 10.7.4.
  3. Mirsky macrumors newbie

    Dec 9, 2011
    I'm on a circa 2007 IMac and Mac has frozen three times sinceI upgraded to Mountain Lion five days ago.
  4. Blaine macrumors 6502a


    Dec 3, 2007
    Abilene TX
    Yikes, I hate freezing problems. Makes my ocd cringe. Then I start to think something will get corrupted.

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