How to remove the old plugins in the add-on Manager

That is my question. Add-ons Manager shows all of those I want to delete as persons with disabilities. The existing responses do not work because when I get home the Manager of the page the word "delete" is not there. (see attachment)

Plugins are part of third party software that you have installed on your computer. To uninstall the plugin, you need to remove the application that has installed the plugin in the first place.
This is not always desired. So I'd keep just those unwanted plugins disabled. They won't hurt.
There are ways to fix the Windows registry so that these plugins are no longer visible for Firefox and therefore will not be displayed in the Add-ons Manager. But unless you know exactly what you are doing, you should not start playing with it.

Tags: Firefox

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