Do I still need to update iMac 27" SMC and EFI FW?

Discussion in 'iMac' started by iJoop, Apr 28, 2010.

  1. iJoop macrumors newbie

    Joined:
    Apr 28, 2010
    Location:
    Bangkok, Thailand
    #1
    Hello everyone, :)

    I've just received my iMac 27" i7 yesterday. It's week 17.

    Last night I did some Automatic updates (included OSX 10.6.3) and when I checked software updates today there is SMC update on the list, but NO EFI Firmware update.

    So I have a few questions;


    1. Does this mean I don't need to update EFI FW? Or I need/should to do it manually?

    2. Does SMC update important to all user? If it's important, should I wait until they fix the issue? *

    3. And which update should I install first?


    * I've read that some people having problem with SMC update, Fans running high even after finished updating process. Sounds scary to me.

    Thanks in advance :)
     
  2. iJoop thread starter macrumors newbie

    Joined:
    Apr 28, 2010
    Location:
    Bangkok, Thailand
    #2
    Silence.....


    BTW - I got EFI FW upgraded already. But still not sure about SMC.:(
     

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