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
11 March, 2026
Version
C4
Release notes
- Improved TTL behavior for Nikon cameras
Download latest firmware
Latest firmware is available via the Profoto app.
Profoto Control app on App Store
Profoto Control app on Google Play
Check installed version
To check which firmware that is already installed on the unit, connect the unit to the
Profoto Control app and choose settings > Advanced Settings > About.
Trouble shooting
The latest firmware version is not available in the Control App
I can't register my product in the control app
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