Firmwares

 

Firmware V1.1 - Windows Fn Lock 

This firmware allows you to use F1-F12 without having to use Fn key.

WARNING: ONLY FOR Keychron K1 VERSION 1 USERS 

We have successfully tested the firmware with the help of our customers and none of the testers have bricked it. But there are still theoretical chances that because the firmware stops halfway as a result of other errors like maybe your computer crashes, your keyboard will not function any more.  In order to make sure that you DO NOT have any issues, please follow the instructions correctly. We will not be responsible if you do not follow the steps.
  1. Download the correct firmware for your layout otherwise, it can brick your keyboard.
  2. Make sure you switch the toggle is switched to Win/Android mode only.
  3. Make sure that my keyboard is connected to the PC through the cable that comes with the box only.
  4. Make sure that you use only Keychron keyboard to connect with the PC, otherwise, it might flash the firmware of any other keyboard.
  
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Firmware V1.0 - Original Keychron K1 Version 1 

Go back to original Keychron K1 Version 1 

WARNING: ONLY FOR Keychron K1 VERSION 1 USERS 

Some backers wanted to restore the K1 keyboards back to the original K1 version 1 layout. In order to make that possible, we have made this firmware. 

In order to make sure that you DO NOT have any issues, please follow the instructions correctly.

  1. Download the correct firmware for your layout otherwise, it can brick your keyboard.
  2. Make sure you switch the toggle is switched to the correct  Win/Android or Mac/iOS mode.
  3. Make sure that my keyboard is connected to the laptop/device through the cable that comes with the box only.
  4. Make sure that you use only Keychron keyboard to connect with the PC, otherwise, it might flash the firmware of any other keyboard.

 

 

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