ModuleNotFoundError: No module named 'pyautogui' - How to Fix

The error message "ModuleNotFoundError: No module named 'pyautogui'" indicates that the 'pyautogui' module is not installed in your Python environment. To fix this, you can install the module using pip. Open your command prompt or terminal and run the following command: "pip install pyautogui". If you are using a virtual environment, ensure it is activated before running the command. Once the installation is complete, you should be able to import and use the 'pyautogui' module in your Python program without any errors.