Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Learn More

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

I want to be able to play Prime Video

  • 2 antwurd
  • 1 hat dit probleem
  • 20 werjeftes
  • Lêste antwurd fan cor-el

more options

hello! I am trying to play Prime Video. the message i get reads, "a later version of Mozilla Firefox is required for Prime Video. To update, click the menu button on the web browser toolbar, click Help, About Firefox and then click Restart. So i did go through those steps but when i get to the last stage, there is no "click restart button" for me to restart. i would like to play amazon prime video but I'm told am update is required. I do get a message with a green check mark saying Mozilla Firefox is up to date, but no option to click restart. it also says 90.0.2 (64 bit) any help would be wonderful! thank you! (my computer has windows 8.)

hello! I am trying to play Prime Video. the message i get reads, "a later version of Mozilla Firefox is required for Prime Video. To update, click the menu button on the web browser toolbar, click Help, About Firefox and then click Restart. So i did go through those steps but when i get to the last stage, there is no "click restart button" for me to restart. i would like to play amazon prime video but I'm told am update is required. I do get a message with a green check mark saying Mozilla Firefox is up to date, but no option to click restart. it also says 90.0.2 (64 bit) any help would be wonderful! thank you! (my computer has windows 8.)

Alle antwurden (2)

more options

It looks like you already have the current browser installed.

Websites say that Firefox is outdated or incompatible even though it's the latest version

https://support.mozilla.org/en-US/kb/how-reset-default-user-agent-firefox

You can check out at the browserspy website how websites see you:

http://browserspy.dk/browser.php
http://browserspy.dk/headers.php
more options

Did you updated to Widevine 4.10.2209.1 as that is the only version currently supported ? See: "Add-ons -> Plugins" and the about:plugins page

Try to toggle DRM off/on to see if that makes Firefox (re)load DRM components.