I have an older version of QuickBooks and I am trying to install it on my Mac maybe I should Google that and find out if its even possible. I did download the QuickBooks Pro to which I have a license and product ID numberI cant get answers and thats whats bothering me the most! Information used to be so readily available. I guess now they expect you to Google everything or use their website And then if you do get customer service it usually sucks! User's recommendation: Google instead of calling.