Open a web browser and go to http://192.168.0.1 or http://tplinkwifi.net .
Click or Choose File , select the extracted .bin file, and click Upgrade . Wait for Reboot:
Connect your computer to one of the router's LAN ports using an . Do not perform an update over Wi-Fi, as a connection drop can brick the router. Access the Admin Panel:
Log in with your credentials (the default is usually admin for both username and password). Navigate to System Tools > Firmware Upgrade .