The MacBook EFI Update will update the EFI firmware on your notebook computer.
The MacBook EFI Update utility will update the EFI firmware on your notebook computer. The update resolves an issue where an attached external display may occasionally incorrectly show a purple coloration. Your computer power cord must be connected and plugged into a working power source.
This software was checked for viruses and was found to be clean. Click here to see antivirus report.
trusted
DOWNLOAD
2.9 MB
Free