If you are a Mac user and in the trouble of force an app to close on your Mac then you reached at the right place. Well it is not a strange issue when user try to forcely close the app from their Mac computer. It is true that sometimes while working with the computer some of the apps became unresponding. In this situation user prefer to close the application but sometimes the apps are getting closed normally. So in order to force an app to close on your Mac you have to follow some steps. You should try the keyboard and preses the Command + Option + Esc simultaneously, it shows you a window with force quit option. You can also go through the activity monitor which is providing the complete information about the status of Mac, resources and applications. Here you have to find out the application which you want to close and then click on that and move to force quit. You can force an app to close on your Mac by putting the “kill” command in the terminal also. It is informed to you that while force an app to close on your Mac if you ever come across the situation of data loss then use Mac data recovery software.