The Flash plugin is blocked on some sites by default

Revision Information
  • Revision id: 142030
  • Created:
  • Creator: Joni
  • Comment: removed the "good news" note
  • Reviewed: Yes
  • Reviewed:
  • Reviewed by: heyjoni
  • Is approved? Yes
  • Is current revision? No
  • Ready for localization: No
Revision Source
Revision Content
Please update your version of Firefox for the latest features and security updates.
Plugins such as Flash can cause security, speed and stability problems on some sites. Firefox automatically blocks Flash on some websites that may cause problems, but you have the option to turn this on or off.

For more information about domain blocking, see Blocking by Domain on Mozilla Developer Network.

Here's how to enable Flash by default:

This is not recommended as it may cause security and stability issues.
  1. Click the menu button The image "new fx menu" does not exist..
  2. Click Add-ons
  3. Click the Plugins panel.
  4. Find Flash on the list and click Preferences.
  5. Remove the checkmark next to Block dangerous and intrusive Flash content.