Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10,参见 这篇文章。

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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I selected the dark scheme and Firefox is still giving me everything on a big white screen. Where's the button I missed?

Byronik

I don't want all this white light flooding out of my monitor. How do I get Firefox back to a dark theme?

I don't want all this white light flooding out of my monitor. How do I get Firefox back to a dark theme?

所有回复 (1)

Hi,

Do you mean that after selecting the dark theme nothing has changed at all, and the Firefox UI is still light?

Just in case, here are the settings you need to change:

  • Firefox menu > Extensions and Themes > Themes (enable the Dark theme)
  • Firefox menu > Settings > Appearance > Website appearance (set it to Dark)
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