This EFI Firmware Update fixes several Boot Camp, start up, and wake-from-sleep issues on MacBook Pro computers.

After the firmware update is successfully applied to your computer, your Boot ROM Version will be:

MBP11.0055.B08 (MacBook Pro 15 inch)
MBP12.0061.B03 (MacBook Pro 17 inch)

You can confirm the version of the Boot ROM installed on your computer using System Profiler.

Your computer’s power cord must be connected and plugged into a working power source.

Program Information Category: Firmware Type: Free Version: 1.2 Size: 2.7MB Works on: Mac OS X Product page: here