How to disable the Firefox plugin warning
In my current job I spend quite a bit of time moving between client sites where I don’t always have admin access on the PC’s I use. I refuse pointblank to use Internet Explorer if I am to use the machine for more then a day. Luckily Firefox doesn’t need admin rights to install as all it does is unpack itself to a folder and doesn’t need registery entries to operate. So I can use FF all the time, woohoo
.
The only problem is that to install the Flash plugin you do need admin rights, sigh.
I don’t really mind not having flash installed, but what does get on my nerves is that little yellow dropdown that reminds you that it’s not installed everytime you access a page with flash on it (which is quite a few in this ad driven age).

additional plugins are required to display all the media on this page
Now this is great for a lot of newbies i’m sure but it’s not something I like to see, especially when I have no way to install the plugin.
So here is how to disable this message
1. Type about:config in the address bar
2. Search for plugin.default_plugin_disabled by typing it into the filter text box.
3. Set the value to false by double-clicking on the text (or you can right click on the line and click toggle)
4. Restart Firefox
I hope this helps someone else besides me.
December 20th, 2005 at 10:56 pm
Thank you!! I’ve been looking for this for a while. I love FireFox but I don’t install the “Flash” player because with flash disabled you are not bombarded by all the ads that use flash - the majority it seems. When I do need a flash player I open IE and use IE for that web page. Web browsing is so much nicer with no flash plugin!!
Thanks again
__Pat
January 14th, 2006 at 7:53 pm
Very helpful, many thanks!
March 3rd, 2006 at 4:07 pm
Thanks very much, it’s helpuly
October 4th, 2006 at 8:30 pm
Thank you.
Too bad Firefox/Mozilla could not provide an explanation as simple as yours!
Thanks
December 12th, 2006 at 9:46 pm
What I want to do on my blog, is every few hours take the oldest post and move it to the
front of the queue, all automatically. Anyone know if there is a plugin that can do this or
a simple way to set up another plugin to do this (use my own feed perhaps)?
Thanks.
February 3rd, 2007 at 11:26 pm
Additionally, you also need to delete libnullplugin.so, according to the firefox plugin FAQ:
http://plugindoc.mozdev.org/faqs/firefox-linux.html#qa-nullplugin.
April 8th, 2007 at 7:14 am
no way:) http://www.lotbot.com
April 11th, 2009 at 1:05 pm
Can you provide more information on this? i have read other websites that are on similar subjects.
April 30th, 2009 at 8:03 am
Thanks a lot!