Section Update - USC Schedule of Classes

Note: This course is for PhD in OS students.
Session Dates (session code 273)

First day of classes:
Tuesday, June 17, 2025

Last day to add:
Friday, June 27, 2025

Last day to change to Pass/No Pass:
Friday, June 27, 2025

Last day to drop without a mark of "W" and receive a refund:
Friday, June 27, 2025

Last day to withdraw without a “W” on transcript or change pass/no pass to letter grade:

Friday, July 11, 2025

Last day to drop with a mark of "W":

Thursday, July 31, 2025

Last day of classes:

Tuesday, August 12, 2025
End of session:
Friday, August 15, 2025