SMC 1.5 Update not installing

Discussion in 'MacBook Pro' started by weemanpow3, Nov 15, 2011.

  1. weemanpow3 macrumors 6502


    Mar 14, 2008
    Today I did a software update on my MBP and everything else updated except SMC 1.5 update. I tried to install it three times already and it keeps showing back up in the Software Updates window. What's going on here?

    My MBP is an Early 2011 15"
  2. sno1man macrumors regular

    Oct 24, 2011
    do you have it connected to the Ac adapter?. Wont install if you don't.

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