There are several options for you to exit out of Dr. Before you start the uninstallation, you are supposed to quite the app if it is running, otherwise the uninstall may fail or trigger error message. Cleaner:įirst of all, don’t rush to drag Dr. What should you do before uninstalling Dr. Struggling to uninstall unneeded applications from your Mac computer? Having trouble in removing the entire application components around the system? This tutorial will show you how to effectively uninstall Dr. Once you do not want to keep an app on your Mac, you can uninstall Dr. You can get an app from Mac’s App Store, discs or other websites, and then install it by dragging the app icon to the Applications folder or running the provided installer in the disk image or package file. There are various kinds of software that you can install on your Mac, and it is quite easy to manage those apps on macOS.