Can I use Turbo Tax to file my 2017 returns now? Where is his option on the on line system?

[DoninGA]

The online editions are only for tax year 2018.

Go to this TurboTax website to purchase, download and install on your personal computer one of the 2017 desktop editions - https://turbotax.intuit.com/personal-taxes/past-years-products/

A 2017 tax return can only be printed and mailed, it cannot be e-filed.