Silverlight for Mac OS X between 5.1 and 5.1.20124.* (click-to-play) has been blocked for your protection.
- Why was it blocked?
- Old versions of this plugin are potentially insecure and unstable. All affected users should visit the plugin check page to look for updates for their Silverlight plugin.
- Who is affected?
- All Firefox users who have these versions of the 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.