How to determine the version of QuickBooks Desktop for Windows I'm using
There are a couple ways to determine the version of QuickBooks Desktop for windows that you're using.
Option 1 - Help Menu
Choose Help from the top menu bar. Version information will appear in the about option. For example, if it shows Product: QuickBooks Pro 2015 for MAc, the version is 2015 and it for the Mac.
Option 2 - Press F2 button
Press F2 to open the Product Information window. Version, edition, and release appear at the top of the window, on the Product line.