This answer will show you the most recent firmware update for the Razer Kiyo Pro.
Razer Kiyo Pro Firmware Updater
Razer Kiyo Pro USB Camera W/High Performance Light Sensor RZ19-03640100-R3U1 810056140960
The ONLY Webcam You Will Need?
Razer Kiyo RZ19-02320 Support & FAQs
Razer Kiyo Pro RZ19-0364 Support & FAQs
How to update the firmware on your Razer hardware
Let your livestreams and video calls be in professional clarity with the Razer Kiyo Pro HD webcam. It connects via USB and shoots uncompressed 1080p quality video at up to 60 frames per second. The adaptive light sensor ensures adequate brightness in your footage. HDR capability gives you vivid and vibrant visuals in every shot at 30 frames per second.
Razer Kiyo Pro Streaming Webcam: Uncompressed 1080p 60fps - High-Performance Adaptive Light Sensor - HDR-Enabled - Wide-Angle Lens with Adjustable
Razer - Kiyo Pro 1920 x 1080 Webcam with High-Performance Adaptive Light Sens
Razer Kiyo Pro firmware updater
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Razer Kiyo Pro Ultra Firmware Updater
Cannot update Kiyo Pro FirmwareRazer support is hideous