After you file

It certainly would be nice if turbotax kept a copy of their program which could read their old tax files.  I suspect that they do but they have decided the good will of the customers is just not worth the trouble.   I needed to check the cost basis of money I put in an IRA back int 2002-2007 and even though I have a copy of  the old program it won't run on modern Macintosh operating system OS.   I'd love to send my tax return from 2003 to them and have them export a .pdf of my return, but I can't figure out even how to ask them!