Razer Kitsune Firmware Updater | RZ06-0502

Updated: 26-Feb-2026 | Answer ID: 14006
This is a guide showing the latest version of the Razer Kitsune firmware update and how to install it successfully.

Applicable Models:

Firmware updater v3.02.03_r1

  • https://rzr.to/ejzzwe | February 26, 2025

  • Added polling rate option for PC mode

  • Added Mode Switch Behavior option (Safe / Standard)

  • Added Addressable Chroma support in PC mode feature support from Razer Synapse 4

  • Added Windows Dynamic Lighting in PC mode feature

Step-by-step Process

  1. If using a laptop, ensure it is plugged into a wall outlet. Do not let it run on battery alone.
  2. Save all files and close all programs.
  3. Download the latest firmware.

  1. Run the updater.
  2. Click "Yes" if the User Account Control window pops up to proceed.
  3. Click "NEXT" to proceed. The updater will close all running Razer applications.
  4. Select the device you want to update.
  5. Plug in the wireless USB dongle to PC then click "UPDATE".
  6. Wait until the update process is complete. Do not interrupt.
  7. Click "NEXT".
  8. Connect the device to PC using the supplied USB cable.
  9. Click "UPDATE".
  10. Wait until the update process is complete. Do not interrupt.
  11. Click "NEXT".
  12. Click "CLOSE" once the update is complete.

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