MacBook Pro SMC Firmware Update 1.3
System Requirements:
10.4.11 minimum for MacBook Pro - (15-inch Late 2007, 2.4/2.2GHz), MacBook Pro (17-inch Late 2007, 2.4 GHz)
10.5.7 minimum for MacBook Pro - (15-inch Early 2008), MacBook Pro (17-inch Early 2008)
File Size: 833KB
This SMC Firmware update adjusts the fan behavior in MacBook Pro systems (15-inch and 17-inch) when running under high workload conditions.
The updater application will be installed in the /Applications/Utilities folder and will launch automatically. Please follow the instructions in the updater application to complete the update process.
For more information, see this article: About the SMC Firmware Updates.
For additional information, please visit: OS X Mountain Lion: Firmware updates may keep reappearing in the Mac App Store.