Many people have two or more computers, and different computers may have different operating systems. Using Quicken for Windows is as easy as using it for Mac. Quicken Customer Support Thus, different computer is not a problem with Quicken; you can access this robust software from anywhere you want. However, you need to create compatible versions of files to access them from different platforms. For example, file created in Windows 10 will not be compatible with Mac. The opposite is also true. Hence, the solution is creating Mac compatible version along with Windows data file. Mac compatible version will open flawlessly in Mac systems. In case if you are facing errors to create Mac compatible version, choose to call tech support team.