The app keeps shutting down by itself. March 21, 2022 07:26 Updated The operating system on your device might be outdated. It is recommended that you use the latest operating system. Related articles I am having issues registering the McDonald's App. Why is this so? Can I reset/deactivate my account? Can I use the new McDonald’s® App in other countries? How do I check the status of my order via McDonald’s App? Where can I place McDelivery orders?