# MQTT Integration 1. To access the settings in the built-in Home Assistant of iSG, navigate to the "Settings" option in the right-hand sidebar, and then select "Device & Services."

2. Click on the "Add Integration" button located at the bottom right, and then search for "MQTT" in the pop-up window.

3. Select 'MQTT' to enter the settings.

4. Enter the MQTT broker information, making sure that the details you input match those configured in the iSG add-ons. Ensure consistency between the information in the add-on and what you enter here.

5. If the information entered is correct, the integration will successfully connect to the MQTT broker, and the MQTT Integration will appear in the list of integrations.