Model B Performance Monitor Firmware Update - Updater Method

The video below guides you through the process of updating Firmware using the updater app: 

The firmware updater apps can be downloaded here;

macOS Firmware Updater

(No other files required) 

Windows 7 & 8 Firmware Updater

(No other files required)

Please unzip and install the app after download.

If you are a Windows 10 user we would recommend updating your firmware using the Manual Method.