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Firefox compatible with macOS 10.13 High Sierra

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Is there an announcement that firefox will be compatible with macOS 10.13 High Sierra when Apple launch it on day one? If not, can someone at mozilla reply back saying that firefox will be 100% compatible to macOS 10.13 High Sierra? Thanks.

Is there an announcement that firefox will be compatible with macOS 10.13 High Sierra when Apple launch it on day one? If not, can someone at mozilla reply back saying that firefox will be 100% compatible to macOS 10.13 High Sierra? Thanks.

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As far as I know, people outside of Apple have not yet had much opportunity to use the new OS, so I think it would be impossible to promise anything at this point.

I'm sure the goal will be to be as compatible as possible, as soon as possible, but there are always some gotchas with new operating systems.

Are you planning to install the beta version of High Sierra when it becomes available? You could help provide feedback on what breaks in Firefox on the new OS. Somebody has to!

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I installed macOS 10.13 High Sierra Beta last night and Firefox has issues playing video on some websites (the spinning wheel on the video frame keeps running indefinitely) and audio issues on Youtube, does not play audio on most videos.

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If you can replicate the result in a new profile, then please file a bug.

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See also:

  • bug 1376163 - [10.13] No audio playback on YouTube (macOS High Sierra 10.13 Beta)

(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html
)