What is the file extension for my Quicken Acc't.? Today it updated (upgraded) and I need to know which file is the right one to click on so I can open my Quicken 2015.
When I tried to open my Q acc't, it wanted to update/upgrade. Now it wants to know which data file to use to open with. I have many Quicken-related files and don't know which is the correct extension. How do I proceed?