Upgrading the firmware of D-Link router is noteworthy for favourable execution and progressively durable availability and connectivity to the router's wireless network. The superior updated firmware accompanies the new settings and advanced versions of existing features for upgrading and expanding the working of the router as the firmware is software embedded in the router for its decent functioning. The most recent editions provide bug fixes or analyzing and troubleshooting any issues, therefore transmitting secure wireless connection and security of the router. You can either do an automatic firmware upgrade through the check button or manual firmware update. To learn about the steps to upgrade the D-Link router, visit dlinkrouter.local.