MacBook Pro EFI Firmware Update 1.3

MacBook Pro EFI Firmware Update 1.3

About MacBook Pro EFI Firmware Update 1.3
This EFI Firmware update fixes a display issue on 2.2/2.4GHz 15-inch MacBook Pro models.

This update requires MacBook Pro Software Update 1.1

After the firmware update is successfully applied to your computer, your Boot ROM Version will be:
MBP31.0070.B02

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.

Note: Print or write down these instructions before you begin the update.

To update the firmware on your Intel-based MacBook Pro:

1. Quit all other open applications.

2. Click Shut Down in the MacBook Pro EFI Firmware Update window and wait for your computer to shut down.

3. Press and hold the power button on your MacBook Pro until the power indicator light flashes repeatedly, then release the power button to begin the update.

A status bar indicates the progress of the update.

Important: Do not interrupt the update.

Your computer restarts automatically when the update is completed and opens the MacBook Pro EFI Firmware Update.

4. Click OK, if the firmware is now up-to-date.

If these instructions appear on your screen again, the firmware update was not successful. Repeat steps 2, 3 and 4.

For more information, please visit this website:http://www.info.apple.com/kbnum/n303364

 

Download Details

Version:
Post Date: July 12, 2007
License: Update
File Size: 1.8MB

This download supports:

  • Dansk
  • Deutsch
  • English
  • Español
  • Finnish
  • Français
  • Italiano
  • Japanese
  • Korean
  • Nederlands
  • Norwegian
  • Portuguese
  • Simplified Chinese
  • Svensk
  • Traditional Chinese

System Requirements

  • Mac OS X 10.4.9 or later
  • MacBook Pro 15-inch 2.2GHz or 2.4GHz
  • MacBook Pro Software Update 1.1

Download ID: sd14403 1.8MB