
In such cases, experienced users can uninstall the extension by removing the associated Registry entry and/or the contents of the folder containing the extension otherwise, simply disable it. Although you can disable the extension in the Add-ons manager, the Uninstall option may not be functional (it will be "greyed out). In the left pane of the policy editor, expand the tree structure and locate the setting Extensions to Install in the Firefox section: In the right pane, click. NET Framework Assistant the RealPlayer Browser Record Plugin extension, and the Lenovo ThinkVantage Password Manager extension for Firefox. To manually uninstall a global extension, open the "extensions" directory in your Mozilla application's installation directory and remove the directory that corresponds to the extension you want to uninstall.Įxtensions that are installed this way include the Java Quick Starter extension for Firefox (see above), the Microsoft. It is also possible that another software installation may have included a global extension (for example, the Java JRE installer adds a global extension to Firefox, for the Java Console). Installing a global extension is something an administrator might do so that the add-on can be used by any user on the machine. In a few cases, an extension may be installed globally into the Mozilla installation directory. This mozillazine article has information:


You need a supplemental program to do the work.
