I had to reinstall my Windows 10, consequently install again many of applications, including TurboTax 2016. Now I cannot view my tax return for 2016, because what had been save came from later version of TT2016 (updated during tax return preparation). The 2016 update had been done automatically so I do not have it on my machine. The original TT2016 I had reinstalled cannot find required update, because your website does not have it anymore. So, my paid for software is useless and I need it ASAP!!!!
You can download the latest version of TurboTax 2016 from https://turbotax.community.intuit.ca/questions/1477385 location. Select the appropriate download link and it should help you install as well as open your tax files.
Hope this helps!