A firmware updater is a tool that keeps your gaming gear running at its best. Installing the latest firmware can improve performance, fix known issues, and help devices work more smoothly and reliably.
Applicable models:
Firmware updater v1.2.1_r1
- https://rzr.to/1xzgbo | January 8, 2026
Release notes
Fixed the system's inability to enter sleep mode when Razer Synapse for Mac is running
Fixed intermittent keyboard lighting color flashes disrupting Dynamic Lighting.
Follow the detailed instructions below to run the updater on your device.
Step-by-step Process
Before you start
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If using a laptop, ensure it is plugged into a wall outlet. Do not let it run on battery alone.
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Save all files and close all programs.
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Download the latest firmware updater.
Update process
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Run the updater.
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Click "Yes" if the User Account Control window pops up to proceed.
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Click "NEXT" to proceed. The updater will close all running Razer applications.
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Connect the device to PC then click "UPDATE".
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Wait until the update process is complete. Do not interrupt.
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Click "CLOSE" once the update is complete.
