We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox 34.01a (Nightly) not all resolution settings on Youtube videos.

  • 2 replies
  • 13 have this problem
  • 1 view
  • Last reply by cor-el

ukprakash
ukprakash
more options

I don't know what the cause of the issue is or when exactly this started (fairly recent I believe) but whenever I go to watch a HD video on Youtube, it is not giving me all the resolution options, only 360p or 720p, even though the video can go up to 1080p or 4k. When I open the same video in IE or Chrome, the video will show the entire range of options and is able to go full HD. If someone can help me figure out why this is, that would be most helpful. Thanks!

I don't know what the cause of the issue is or when exactly this started (fairly recent I believe) but whenever I go to watch a HD video on Youtube, it is not giving me all the resolution options, only 360p or 720p, even though the video can go up to 1080p or 4k. When I open the same video in IE or Chrome, the video will show the entire range of options and is able to go full HD. If someone can help me figure out why this is, that would be most helpful. Thanks!

All Replies (2)

philipp
philipp
  • Moderator
more options

hello, please see http://www.ghacks.net/2014/07/30/play-1080p-videos-youtube-firefox/

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See also:

You can try to disable MSE (Media Source Extensions) to see if that has effect.

  • about:config page: media.mediasource.enabled = false