The PDF download of the 2019 tax return will only include the Forms and Schedules needed to file a federal and state tax return. There will not be any worksheets or informational pages included with the PDF since they are not needed to file a tax return.
To download a PDF of the 2019 return that includes all forms, schedules and worksheets you need to use Print Center.
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/
When you sign onto your online account and land on the Tax Home web page, scroll down and click on Add a state.
This will take you back to the 2019 online tax return.
Click on Tax Tools on the left side of the online program screen. Then click on Print Center. Then click on Print, save or preview this year's return. Choose the option Include government and TurboTax worksheets