The Linksys default online interface allows you to adjust a lot of the extender's settings. Which will allow you to get the most out of your Linksys extender. First of all, update the extender's software. Take a PC and turn on the browser to download the most recent Linksys extender software. Be careful to connect your PC to the Linksys default network. Enter http// in the address bar field at this point. Select the network advanced settings option after filling out the required information. Install the file on the computer by selecting the software upgrade option. You must restart the extender after installing the file on the PC in order to finish the software upgrade procedure. Later, you can make changes in the extender’s advanced settings as you want. However, don’t forget to click on the Save button to get those changes implemented.