I purchased download (no CD) version of TT Home and Business. The product represented that I could download on to 5 computers. Download to my Mac, but was unable to also download to my PC/Windows machine. After working my way through the automated answering service, and finally reaching a live representative, and explaining the problem (and simple solution to merely push the PC/Windows version to my account), I was told that in order to download on my PC, I would need to purchase another version (PC/Windows) of TT. I asked to speak with a supervisor. After waiting on hold for a further extended period - I simply gave up. TT has apparently won the war of attrition, but in doing so is losing business.
If anyone has the final answer - would love to hear it. TurboTax? Intuit?
