To solve any issue in the Linksys wifi Extender Setup. It is not important to Increase the speed of the Wi-Fi that you encounter on a daily basis. But for that, you need to add new features to the extender like the updated version of Firmware. As it includes new security features and other features that will assist you in resolving your issues. To update the firmware on the Linksys Wifi Extender follow these steps: To begin, turn on your extender. Use any smart device. Go to Ap.setup to get started. Click on settings, then firmware upgrade. To complete the firmware upgrade operation, follow the on-screen instructions. When the update is running, do not unplug the device. That's how you get the most recent firmware for your Linksys WiFi Extender setup. While you are with the Updated extender let's move with its Setup. Let’s start with a simple WPS Setup of the device. To start with the process attach the extender to a proper power range. After a while make sure to check the main router as well. Now, after the attachment of the devices, hold the button on the extender and thereafter hold the same button on the router. If a blue blinking light is strong it means your Setup is successfully completed.