My Macbook Pro, 13", Mid 2009, is averaging between 57-62°C or 136-144°F. Is this acceptable, or should I take her to the doctor to see why she's running a fever? I recently updated to Mavericks and the computer seems to hotter after the update. I'm already running iStats Menus and have the fan turned all the way up to 44XXrpm, but it still feels a little warmer than usual to me. I'm a worrier, so if this is nothing to worry about, I'll appreciate hearing it from you all. If there is a problem, I'd like to know now so I can get it sorted out. Thanks a bunch!