A big plus point about Quicken is that it is compatible with both Windows and Mac. If you are looking to shift from using a Windows device to a Mac device there are certain steps you can follow to get through the process of converting your data without any problem. Just to be safe you can call the Quicken customer support number to get a step-by-step guide on how to validate and transfer your data from Windows to Mac so that you do not lose out on any Quicken files.