Can we connect to McDonald’s® WiFi at all restaurants? February 01, 2023 04:30 Updated Yes, McDonald’s WiFi is currently available at all McDonald’s restaurants except at the airport & at our institutional stores. Related articles How do I sign up for McDonald’s® Wi-Fi? Is there a time limit to the duration which my device is connected to McDonald’s® WiFi? Why are there 2 different WiFi services at McDonald’s®? Do I have to sign up again when I visit another McDonald’s® restaurant? Who can sign up and access McDonald’s® WiFi?