My Serial Number?

Discussion in 'Mac Basics and Help' started by bep207, Sep 19, 2006.

  1. bep207 macrumors 6502

    Jul 20, 2006
    I know the serial number is on the foot of iMacs
    i just had my iMac repaired (logic board replaced)
    now the fan runs hard all the time

    i was looking through activity monitor and noticed the serial number was missing on the front page

    any reasons why?
    how do i fix this?
  2. WildCowboy Administrator/Editor


    Staff Member

    Jan 20, 2005
    Yes...the serial number disappears when the logic board is replaced. Nothing you can do about it (that I know of) except look at the printed version.

Share This Page