Once you login, you can view your unofficial transcripts by clicking on "View Unofficial Transcripts" in your "My Classes" section (pagelet), click on the side navigation in the "My Classes" folder or in the Student Quicklinks:
You should now see a page that will ask you which unofficial transcript you want to generate. Here you have two options:
Unofficial by Subject - Shows your academic history
Unofficial by Term - Shows your academic history by term/semester
Once you select the transcript version you want, then click on View Report
This should pop-up a new window that will show your unofficial transcript. This may take a few as it generated your unofficial transcript.