Hello support team, I need to install Firefox plugins via script for all users. The script works as follows: * download the ".xpi" file of the plugin * get the plugin ID from within the "manifest.json" file (<"id":> tag) * rename the ".xpi" file to the plugin ID (ending of the plugin file after renaming is still ".xpi") * copy the plugin into the "/usr/lib/firefox-addons/extensions" folder This works for plugins which contains their ID inside the "manifest.json" file. But how do I find out the so called "permanent-id" of plugins where the ID is missing inside the "manifest.json"? Regards Ansgar