If you have already filed your 2015 return and would like to print a copy for your records, follow the instructions here: https://turbotax.community.intuit.ca/questions/1530075
If you are printing your return to mail to CRA for processing, you'll print the version CRA requires at a different stage of your return. Once you have completed the review stage and have paid for your return, choose the option to print & mail (rather than NETFILE). This will produce the condensed version required by the CRA.