I have installed two versions of python in my system such as python 3.6 and python 3. I am running a program in PyCharm which is running fine while the same script is not running in a Jupyter Notebook. The error shown: ModuleNotFoundError: No module named 'selenium' I had installed jupyter using anaconda. The following are my questions: How do I run a jupyter notebook for the same script? Is my notebook not pointing to the same python version that I ran in PyCharm? If so, how can I change it to the appropriate python version? from selenium import webdriver driver = webdriver.Chrome(r'C:\Users\Admin\Desktop\sriyam\chromedriver.exe') driver.get('https://python.org') Continue reading...