Disallow XPInstall Disallow XPInstall is a Thunderbird extension that blocks extension installation.
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Extensions Disallow XPInstall Disallow extensions Disallow installation Disallow XPInstall

Disallow XPInstall Description

Disallow XPInstall is a Thunderbird extension that blocks extension installation. Disallow XPInstall is a Thunderbird extension that blocks extension installation.The extension provides the option to disallow extensions installation.Thunderbird allows to install extensions by default. In some cases it could be usefull to disallow extensions installation. To disallow extensions installation, Thunderbird has a hidden option. Disallow XPInstallation provides only the GUI (Graphical User Interface) to set the hidden option in "prefs.js":user_pref("xpinstall.enabled", false);NOTE:If the hidden option is set to disable extensions installation, you should not uninstall the Disallow XPInstall extension. You would not be able to install the extension again! This would force you to remove the above mentioned option by opening the prefs.js file in a text editor and removing the complete code line.Requirements:· Thunderbird 0.7 - 2.0b1 ALLWhat's New in This Release:· compatible with Thunderbird 2.0b1

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