To perform the Asus Router Firmware Update, visit the router.asus.com web GUI first. Then, log into your account using the default login details. Further, visit the smart setup wizard of the router. Hereon, check the pop-up message for any available updates and follow the further instructions to complete this process. For the full process, visit our official website! https://asuslogn... https://asuslogn.com/asus-router-firmware-update/