Extensions and add-ons all of a sudden does not work
The add-ons I have been utilizing is no longer available and all of a sudden is not working and is disabled no matter if I tried it again. Have no idea why all this is happening. I had Similar Sites toolbar, Skype, Adblock Plus, Cooliris, etc.
This happened
Every time Firefox opened
== All of a sudden and no longer is active
Tất cả các câu trả lời (2)
Hello Axel.
If you provide more detail about your problem, that would be perfect. Also, please go into Help > Troubleshooting Information... (alternatively, access about:support in your location bar) and click "Copy all to clipboard". Then paste here. Hopefully that will give me a bit more information to work with.
In any case, hopefully this support article is what you need:
https://support.mozilla.com/en-US/kb/Unexpected+installation+error+-203+when+installing+add-ons
Your plugins list shows outdated plugin(s) with known security and stability risks.
- Shockwave Flash 10.0 r32
Update the Flash plugin to the latest version. See http://www.adobe.com/software/flash/about/