The tool checks for available firmware updates. If an update is found, users are prompted to download and install it.

: This usually indicates a conflict with ASUS background services. Open your Windows Task Manager (Ctrl + Shift + Esc), terminate all processes starting with "Asus" or "Armoury", and relaunch the update tool as an administrator. Keyboard is Unresponsive After an Update (Bricked)

: Plug your keyboard directly into a motherboard USB port using the official USB-C cable.