Profoto B1/B1X firmware
Below you can find the latest firmware version available for download. In the video our product specialist Chris Fain helps you with a step-by-step instruction on how to upgrade your product.
Released
17 June, 2022
Version
E5
Release notes
Air update done to improve TTL group control from all TTL enabled Profoto remotes. The update enables TTL flash exposure compensation for individual groups*
* Improvement with all TTL enabled Profoto remotes.
Check installed version
To check which firmware that is installed on the unit, press and hold the middle dial while turning on the unit.
Profoto B1/B1X firmware for Mac
Profoto B1/B1X firmware for PC