If your computer device is not able to detect the router network, then try reconnecting the network using the steps given below. Select the Wi-Fi icon given at the upper right vertex of your Mac that is connected to your Apple router. Now to resolve the apple router blinking yellow, go to Menu and then click on Applications. After that, go to the folder of Applications and then open the Utility folder by double-clicking on it. Now, you need to launch the AirPort Utility application. Then, check the name of the base station in the Utility window and then click on "Continue";. Now, carry out the instructions appearing on the screen for setting up your