Before your arrival in the U.S.:
1) Review the Summer International Student Tutorials
It is required that you review the Summer International Student Tutorials before completing the online Arrival Confirmation. The tutorials contain important information about maintaining your visa status.
After your arrival in the U.S.:
2) Complete the Required Arrival Confirmation and Report your U.S. Address
F-1 Visiting Summer International Students are required to confirm their arrival in the U.S and to report their U.S. address in order to activate their F-1 immigration records. Follow the instructions here.