The steps for college freshmen to change majors are as follows:

Step 1: Understand the rules and procedures for changing majors in colleges and universities. Different universities have different rules and procedures for changing majors.

Step 2: Submit the application for major change. After understanding the rules and procedures, you can fill in the major change application form and submit the application for major change.

Step 3: Review and sign by the department leader. A student’s change of major is not as simple as asking for leave, and requires the signature of the department leader.