Firefox Java Deployment Toolkit (click-to-play) has been blocked for your protection
- Why was it blocked?
- The Java Deployment Toolkit plugin is known to be insecure and is unnecessary in most cases. Users should keep it disabled unless strictly necessary.
- Who is affected?
- All Firefox users who have this plugin installed.
- What does this mean?
- The problematic add-on or plugin will be automatically disabled and no longer usable.
When Mozilla becomes aware of add-ons, plugins, or other third-party software that seriously compromises Firefox security, stability, or performance and meets certain criteria, the software may be blocked from general use. For more information, please read this support article.