I submitted my app and sent my scores, but I am waiting on my school to send the other stuff. Can I start making the account now or do I have to wait for all the stuff to be submitted
Once submitted CommonApp, check everyday for the confirmation email from UMich (not the one from CommonApp). It depends on when they download the data, it may take a couple days to a couple week (if you submitted very early). My D2 submitted her application around 10 days ago and she received the email 4 days later. On that email, it has the instruction to set up a guest account and check you application status. You will see what documents have arrived or not including your school report.
gotcha. Thank you very much