How to uninstall firefox for free as it can not remove it normally?

Would you like to firefox  from your PC?

Do you want to delete firefox  when you would like to use the previous version of the program? In fact, there are many removal guides on the internet. But most of them are useless. To fix the problem, you need to carefully follow the uninstall guides in this article.

First of all，the concept of plug-ins and extensions are two completely different, in general, can extend in the add-on unloading. But there is no option to uninstall plugin can only be disabled,. A method of manual unloading is given below:

Firstly in the firefox add-on bar start all plug-ins, so you can normal operation.

1. In the address bar, type about: config, enter;

2. Input plugin on the filter column. Expose_full_path, can see the plugin. Expose_full_path this setting;

3. Double-click the item set, the value from the default fale to true;

4. In the address bar enter about: plugins, will list your current installation and enable the plug-in list; If you want to uninstall a plug-in, be sure to first enable it in tools - additional components - plug-in;

5. Each plug-in has a corresponding path under the name (step 3 is set to show the path), open resource manager find corresponding plugin file;

6. The plug-in corresponding file rename or delete directly, such as Mozilla Default plug-in - in the corresponding file npnul32. DLL, it heavy life for Xnpnul32. DLL;

Refresh about: plugins page, you will find the corresponding plug-in has been uninstalled.

Sometimes you have to remove firefox because it is not operating properly such as updating problems, or maybe it won’t open at all and needs to be reinstalled. Whatever your reason may be, for removing firefox, I have Perfect Uninstaller as the most powerful uninstaller program. A fully authorized program will locate and list all the normal or add-on programs installed on your computer so that you can directly select the unwanted one like firefox to be removed. With Perfect Uninstaller installed on your system, you also can right click on the firefox icon to select the uninstall option provided by Perfect Uninstaller. Whatever the way you are choosing, Perfect Uninstaller will work you through hard drive and registry to totally get firefox off your PC!