Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Mozilla サポートの検索

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

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Dark mode not working

  • 1 件の返信
  • 1 人がこの問題に困っています
  • 26 回表示
  • 最後の返信者: tdocks36

more options

As of today dark mode is no longer working on Firefox Nightly. I noted latest update is dated 1.7.2022. If I go to settings and customize, none of the option buttons (light, dark or auto) are selected. I select dark mode and the display changes to white on black as you would expect. When I go back to home page it reverts to black on white. Checking settings the dark mode selection is cleared and no option is set.

I use dark mode a lot due to eye issues.

As of today dark mode is no longer working on Firefox Nightly. I noted latest update is dated 1.7.2022. If I go to settings and customize, none of the option buttons (light, dark or auto) are selected. I select dark mode and the display changes to white on black as you would expect. When I go back to home page it reverts to black on white. Checking settings the dark mode selection is cleared and no option is set. I use dark mode a lot due to eye issues.

すべての返信 (1)

more options

things that may resolve your issue/ try updating windows. also try updating your graphics driver .if it worked previously then consider setting defaults from inside the app .if you have any apps that are scaling over the top of other apps like,fire fox you may need to turn the setting off. type scaling over apps in your search bar if nothing else works right click the fire fox icon,not the shortcut; and run in compatibility mode i hope this helps resolve your problems