said by carpetshark3:
I've seen that damn warning. I've disabled all Java plugins in FX, and finally checked Thunderbird. There were some in there and Mozilla itself must have put them there. I don't enable any plugins in mail since I prefer and want text only mail.
Now I'm annoyed because I can't DELETE the plugins I don't want and have disabled.
Plugins are installed by 3rd party installers. So, you would need to uninstall that 3rd party software to remove them or go into that 3rd party software's options and disable the browser plugins from there. But, with them being disabled, the browser just ignores their presence and as far as the websites know, it's not installed.