<p>I accidentally applied for physical sciences but i want engineering. Anyway to change before SIR?</p>
<p>You can change your major, at your myadmissions portal, click on message center and there will be a link to change majors. I tried a week ago, yet they told me to submit again in April. Im assuming they are waiting for all the admissions to go out and see if they have room in your desired major.</p>