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Amazon Prime video

  • 3 replies
  • 0 have this problem
  • 3 views
  • Last reply by cor-el

petermountford
petermountford
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Since upgrading to OS Ventura, my iMac can't stream Prime videos on Firefox. My Mac Book has no problem on the same Amazon Prime account. If I use Safari on the iMac, it works fine. Anyone else had this problem?

Since upgrading to OS Ventura, my iMac can't stream Prime videos on Firefox. My Mac Book has no problem on the same Amazon Prime account. If I use Safari on the iMac, it works fine. Anyone else had this problem?
Attached screenshots

All Replies (3)

jonzn4SUSE
jonzn4SUSE
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Did you try with Firefox in Safe Mode? https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode

It works on my mac running 10.13.6. see screenshot

petermountford
petermountford Question owner
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Thanks, I will give that a try, but my MacBook on Monterey 12.6 has no problem with Prime video streaming. It's my iMac on Ventura 13.1 that no longer works. And it's an odd error message, see screenshot, don't you think?

cor-el
cor-el
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Make sure you have updated the Widevine plugin to the latest version (4.10.2557.0).

  • Tools -> Add-ons -> Plugins

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

You can possibly check the XHR requests in the Browser Console if this doesn't work.