Read these steps to apply to Cornell.
Create an account on the common app first and then fill out the application and submit all the requirements.
Search for the University in my College Tab.
Answer the application questions on the Common App tab, which include the following:
Profile: fill in your personal information, contact details, citizenship, etc….
Family: fill in your household information.
Education: fill in information about your secondary school, universities (if applicable), honors, and courses.
Tests taken and activities.
Writing: write a personal statement with a maximum of 650 words.
Use this application checklist to make sure you have everything done.
https://admissions.cornell.edu/apply/application-timelines
There is an application fee 80$ or a fee waiver.