The PDF download for tax year 2018 currently only contains the forms and schedules needed to file a tax return. The PDF download for prior tax years includes all forms, schedules and worksheets for the tax return. When viewing the PDF with any compatible PDF viewer, such as Adobe Reader, you can select which pages to print.
To access your current or prior year online tax returns sign onto the TurboTax website with the userID you used to create the account - https://myturbotax.intuit.com/
Scroll down to the bottom of the screen and on the section Your tax returns & documents click on Show. Click on the Year and Click on Download/print return (PDF)