How do I completely uninstall applications on a mac?

To completely uninstall applications on a Mac, you can start by dragging the app from the Applications folder to the Trash. However, some apps leave behind leftover files like preferences and cache data. For a cleaner removal, you can check the Library folders (such as ~/Library/Application Support and ~/Library/Preferences) and delete related files manually. Many users also prefer using dedicated uninstaller tools that remove the app along with all associated files to free up space and avoid leftover data.