

Open Finder, locate Firefox and drag it to the Trash.Quit Firefox, otherwise, it cannot be uninstalled.How to Manually Uninstall Firefox on MacĪlthough Mozilla doesn't provide users with an official way to completely remove Firefox from a Mac, you can do it manually using the Finder. If you don't want to use Firefox anymore or you're experiencing issues with it, it's time to uninstall it from your Mac. Nevertheless, it has some drawbacks, such as consuming a lot of memory, compatibility issues, and lack of features. How to Delete System Data Storage on Mac Why Should Your Uninstall Firefox?įirefox is a free and open-source browser developed by the Mozilla Foundation, and it is the first browser that offers extensions and add-ons.
