Wifi password

If you have a router in your setup, you will need to go into it's settings and change the password it came with. You can find the router in Settings. Your owner's manual will tell you how to change the settings or if you have no manual, you can check for the make and model on the internet to find instructions. You may have a router provided by your internet provider. If this is the case, you will need to contact that company and they may provide you with a new modem/router device. The recommended settings can be seen in the blue link above your name on this page.