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impossible to play video vod and streaming

  • 3 replies
  • 1 has this problem
  • 4 views
  • Last reply by cor-el

mfdemont
mfdemont
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Hy, I can't play anymore video to netflix amazon and all. I have the last firefox version 78.10.10esr. with mac osx 10.9.5 Everything work well and since yesterday it's impossible to play video. I have this error message. Wath's happening

Hy, I can't play anymore video to netflix amazon and all. I have the last firefox version 78.10.10esr. with mac osx 10.9.5 Everything work well and since yesterday it's impossible to play video. I have this error message. Wath's happening
Attached screenshots

All Replies (3)

Vper3495
Vper3495
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Hi! try to uninstall all your browser extension or to reinstall firefox. if the error persists install firefox beta and see if something changed

mfdemont
mfdemont Question owner
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Hi Vper3495,

Thank for your answer.

What do you mean by uninstall my browser extension ? It's just firefox's extension, or all extension ? In this case I can't do that, because I can't remove all extension of my mac. So I try to reinstall firefox, dosen't work and I can't install firefoxbeta with my osx (10.9.5).

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Widevine 4.10.2209.1 no long supports Mac OS X 10.9 (minimum is 10.11). You can try to revert to Widevine 4.10.1582.2.

See also: