I deleted a schedule k-1 by mistake -- can I get the business deductions back that I entered in?

I was trying to change info on my k-1 and I accidentally deleted it. TurboTax apparently instantly saved my return. Is there any backup or undo?

posted

desktop versions save a copy upon opening but do not reflect changes until the file is closed. online there's nothing in the way of a backup. you'll need to reenter all data

I'm using the mac version of turbotax home and biz -- is there a copy somewhere? Hidden file maybe? I haven't saved or exited -- I had the "oh s***" moment right after I did it!