Do you have a Mac computer? Does the installed application cannot be opened Mac? If you are desperately looking for the solution of this problem then you have reached at the right place. It is informed you that the problem which you faced is a common issue. The application cannot be opened Mac due to incorrect installation of the application or due to any interruption while installing the application. If your Mac computer is infected with the potentially harmful threat then also it may cause application cannot be opened Mac. The other issues like OS problem, software or hardware issue, mishandling of Mac computer, registry issues, abruptly shut down issue of the computer are also responsible for the application cannot be opened Mac. Well, this issue in the Mac computer will lead to loss of data which are stored in the Mac volumes or hard drive. The data is very important resource for the user so it really hurts when the data gets lost. If you have backup file the no problem you can get back the lost data. But those who don't have backup should take help of a third party tool which is recognized as a Mac data recovery software.