You didn't save the pdf files when you were done? You can ask support. Contact Customer Service You need to pick the CD/Download program in the product drop down box.
5am-5pm Pacific Time Monday -Friday
https://support.turbotax.intuit.com/contact/
If you get the program installed the first thing to do before you open your tax return is to update the program and install any state programs you had. Then open your file. So you first might need to start a fake return to be able to download the state program (go to FILE - NEW TAX RETURN)
Then go to FILE -Open and find your return.
OR you could try the TaxPrinter service to convert a .tax file to pdf at
http://www.taxprinter.com
no relationship to Turbo Tax
