Step 1: Open a web browser and enter http://dlinkap.local in the address bar.

Step 2: Enter your Admin Password in the field provided. If you have not changed the password from the default setting, the password field should be left blank. Click Log In.

Step 3: Move the cursor to the Settings tab at the top right-hand corner of the screen, then click Extended Wi-Fi from the drop-down menu. 

Step 4: Enter a new SSID in the Wi-Fi Name (SSID) field. 

Step 5: Click Save to save your configuration.