Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Flash CONTEXT3D NOT AVAILABLE! ... I read the other thread and the "solutions" don't work.

  • 2 réponses
  • 3 ont ce problème
  • 1 vue
  • Dernière réponse par Brianw429

more options

After reading the other threads related to this issue, I did some research and found the following:

 First - The environment Firefox v. 47  x64 on Windows 7

Regardless if using Flash 21 or flash 18, once installed you can open the browser and it works although a bit slow. once you close and re-open Firefox, it gives the "Context3D..." error.

Now, if you downgrade Firefox to version 46.x it works reliably with flash 21 and flash 18. Therefore, it is obvious that there is a problem with version 47 of Firefox (at least the x64 build).

After reading the other threads related to this issue, I did some research and found the following: First - The environment Firefox v. 47 x64 on Windows 7 Regardless if using Flash 21 or flash 18, once installed you can open the browser and it works although a bit slow. once you close and re-open Firefox, it gives the "Context3D..." error. Now, if you downgrade Firefox to version 46.x it works reliably with flash 21 and flash 18. Therefore, it is obvious that there is a problem with version 47 of Firefox (at least the x64 build).

Toutes les réponses (2)

more options

The Flash stage3d feature that provides CONTEXT3D doesn't work with the Shockwave Flash plugin used in 64 bit Firefox version. You will have to install the 32 bit Firefox version is you need to use Flash stage3d features.

You can find the full version of the current Firefox release (47.0) in all languages and all operating systems here:

more options

Gotta love it when someone jump to spew an answer ...

it works FINE with Firefox 46.x 64bit build.

Next guess...