Open your Wireless Network Connection list and follow the steps below to select your device SSID:
For a Windows OS device:
1) Left-click Wireless Network Connection on the task bar.
2) Select the network name (SSID) of your router, click Connect and enter the WIFI key.
For macOS:
1) Click the AirPort icon.
2) Select the network name (SSID) of your router from the drop-down menu and enter the WIFI key.
