Get your taxes done using TurboTax

As VolvoGirl noted   The desktop does keep an ongoing Temp filefor unexpected shutdowns (at least the Windows software does).

look on your computer for a squiggle file......something like "~BobbyJonesTaxes.tax2017"......i.e. same name as your main file but with a " ~ " in front of it.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*