First, you need to open the web browser. Now you'll enter the www.router.asus.com.Here you'll enter the username and therefore the password, which both are admins. Now you'll click on the advanced settings. Here you again click on the option of the firmware update. Now you'll get the newest version of the firmware in a few seconds. After you get the newest firmware and lots of new security patches released. If you need any help click on. https://asusrouterssetups.co...