Repeat steps A through C for all the applications that are causing issues until you exit all active applications.
Select an application in the 'Force Quit Applications' window. Excel 2016 for Mac Step 1: Quit all programs and close all windows To resolve this problem, use one of the following methods, depending on your version of Office for Mac. Click report to see more details or send a report to Apple Resolution Click relaunch to launch the application again. Mac OS X and other applications are not affected. The application Microsoft Excel quit unexpectedly.
