Change class after confirming schedule?

<p>Hi, I confirmed my schedule yesterday, however today, after reviewing my AP credits, I’ve decided to change one of my classes. Is this possible to do, since I’ve already ‘confirmed’ the schedule? Or are there any other steps I must take?</p>

<p>Thanks all!!</p>

<p>It is fine. My son did it. You can just go to the add/drop. You want need to reconfirm the schedule.</p>