Corsair K55 RGB Keyboard Driver/Utility 3.14.104 Apr 2, 2019
... you are currently using CORSAIR LINK you MUST update to the latest version (homepage or newer). If ... the R button. This will require a new firmware update (v3.19) - Surface Calibration and Hardware Profile tabs are now shown ... system reboot to allow changes to take effect.About Keyboard Packages:Install the proper keyboard software and your system ...