You enter all the information and attach your student ID etc, selecting your product as the design premium, and you get a support request raised. You buy Adobe Creative Suite 5 Design premium Student and Teacher edition. Where do you find this elusive Acrobat 9 Pro serial number? I have been struggling to obtain the serial number for Acrobat 9 Pro, see I registered it using the coupon code and received one serial number, for the Design premium install. I bought Adobe Creative Suite 5 Design Premium student / teacher edition. How did you get the serial number for Acrobat 9 Pro?