Apple iMac (early 2006) SMC Firmware

Publisher's description of Apple iMac (early 2006) SMC Firmware

From Apple:

The SMC Firmware Update 1.0 is a System Management Control (SMC) firmware update for certain Intel-based computers, including iMac (Early 2006) computers. Tip: Print or write down these instructions before you begin installing the update. There are two parts to this process: Installing the firmware update application, and using the firmware update application to install the SMC Firmware Update. This version is the first release on CNET Download.com.

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