<aside> ❗

DO NOT connect your keyboard using any custom aviator cable when upgrading the firmware. Many coiled aviator cables have non-standard specifications, which can cause data corruption when flashing firmware. This may lead to serious issues, such as getting stuck in the flashing initialization process. We strongly recommend users use QK original data cables for flashing firmware. Additionally, it's best to connect the keyboard directly to your computer rather than through a USB hub.

</aside>

1. Download the latest firmware (.uf2 file) from here.

2. Connect your keyboard to the computer using a USB cable. Ensure the connection is stable.

3. Navigate to the web configurator here using either Google Chrome or Microsoft Edge. Note: The website may load slowly in Edge, so please be patient. Firefox is not supported.

4. Navigate to the "CONFIGURE" tab on the website. Then, select "Firmware"—the last option on the left side of the page.

   

5. Click "Open" and select the firmware file you downloaded to prepare for flashing.

   

6. Flash the firmware.

   • Upgrade Mainboard Firmware
   • Upgrade Screen Firmware