If you would like to discontinue using the dropbox MacOS app for whatever reason but when you try to move the app to trash you get the error message “The item Dropbox can’t be moved to Trash because some of its extensions are in use, This error message is not unique to a particular version of MacOS but it can happen on any version of MacOS. Continue reading this tutorial to see how to uninstall the  dropbox MacOS app from your MacOS computer in  few simple steps. Click on the button below to watch the video tutorial