Apple Mini DisplayPort to VGA Update 1.0

Apple Mini DisplayPort to VGA Update 1.0 has come with the ability to address intermittent flickering and compatibility issues such as no video on some external displays when using the Mini DisplayPort to VGA Adapter on your Mini DisplayPort enabled Mac.

The Mini DisplayPort to VGA Adapter firmware update will be downloaded to the Utilities folder and will automatically launch to update the firmware on the Mini DisplayPort to VGA Adapter.

The Mini DisplayPort to VGA Adapter must be plugged into your Mac and a compatible VGA display. The Mac power adapter must be plugged into a power outlet. For more information about this update, please visit this website: About the Mini DisplayPort to VGA adapter firmware update.

How to update your Mini DisplayPort to VGA adapter firmware:

1. If it is not already running, open the Mini DP VGA Firmware Update from the /Applications/Utilities folder.
2. Read the onscreen firmware update installation instructions, then click Restart.
3. Note: The firmware update application may appear behind the installation window.
4. Enter an administrator password and click OK.
5. Your Mac will restart, and you may hear a long tone.  The screen may appear black for up to a minute or more while the firmware updates. Do not turn the Mac or external monitor off while this is happening. When the update finishes writing the firmware, it will restart your Mac again.
6. When the update is complete, a "Firmware successfully installed" appears. Click Quit.

Requirements: Mac OS X 10.5.6