0

Boot ROM Guide

 

 

Boot ROM Guide

Most firmware updates are automatically installed when you update or upgrade OS X. While signing up, please copy the boot ROM version in your machine and paste it here:

screen-shot-2018-08-24-at-10.33.03-pm.png

 

1. Open System Information

First, click on the Apple Menu in the top left corner of your screen

apple-menu-os-x-10.10.png

Then, select "About this Mac"

screen-shot-2018-08-24-at-10.46.00-pm.png

On the "Overview" tab, select "System Report"

 screen-shot-2018-08-24-at-10.48.02-pm.png

2. Select the Hardware section to view the Model Identifier, Boot ROM version, and SMC version numbers.

screen-shot-2018-08-24-at-22.07.22.png