Effective February 3, 2026, Razer Synapse 3 will no longer receive updates or support cloud services. After this date, cloud syncing of configurations across PCs using the same Razer ID will be disabled.
Note: Your installed devices will continue to be configurable in Razer Synapse 3. However, if you uninstall these devices completely, you will need to upgrade to Razer Synapse 4 to continue customization.
Download Razer Synapse 4 and migrate your existing Razer Synapse 3 profiles using the Profile Migration Tool to retain access to your configurations. See How to migrate your Razer Synapse 3 Profile to Razer Synapse 4 for instructions.
Applicable Models:
Firmware Updater v2.3.2_r2
Important: If you are unable to use Firmware Updater v2.3.2_r2, update to v2.03_r1 first.
- https://rzr.to/Wkd5P9 | April 10, 2023
- Fixed the issue where the Razer Kiyo's Low Light Compensation feature consistently reset to "ON" setting within Razer Synapse 3.
Firmware Updater v2.03_r1
STEP-BY-STEP PROCESS
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Download the latest firmware version via the link found above.
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Launch the firmware updater and click "NEXT".

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Connect the Razer Kiyo to your PC then click "UPDATE".

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Wait for the firmware updater to complete the process.

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Once completed, unplug and then reconnect the Razer Kiyo to your PC to continue.
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You should see a confirmation message once the firmware update has been successfully applied then click "CLOSE".
