Released
22 May, 2025
Version
A4
Release notes
- Full support for Sony global shutter*
- New startup/shut down indication
* The full compatibility is only valid for Pro-B3 used with an update A10 used as an on-camera transmitter.
Flash mode Freeze needs to be selected on both the Pro-B3 and the A10 for full compatibility.
Download latest firmware
Latest firmware is available via the Profoto app
Profoto Control app on App Store
Profoto Control app on Google Play
It's also possible to download the file to your computer and update via usb.
Check installed version
To check which firmware that is already installed on the unit, choose settings and go to General > About.
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