[muglo] Resetting SMC - vetted info

  • From: Frank BIrch <fbirch@xxxxxxxxxx>
  • To: "muglo@xxxxxxxxxxxxx" <muglo@xxxxxxxxxxxxx>
  • Date: Sat, 21 Apr 2012 09:11:56 -0400

Resetting the System Management Controller (SMC)



Resetting the SMC on Mac portables with a battery you can remove

Resetting the SMC on portables with a battery you should not remove on your
own

Note: Portable computers that have a battery you should not remove on your
own include MacBook Pro (Early 2009) and later, all models of MacBook Air,
and MacBook (Late 2009).

Shut down the computer.

Plug in the MagSafe power adapter to a power source, connecting it to the
Mac if its not already connected.
On the built-in keyboard, press the (left side) Shift-Control-Option keys
and the power button at the same time.
Release all the keys and the power button at the same time.
Press the power button to turn on the computer.
 
Note: The LED on the MagSafe power adapter may change states or temporarily
turn off when you reset the SMC.

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