Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ

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。

Thunderbird Light/Dark mode

  • 6 件の返信
  • 3 人がこの問題に困っています
  • 10269 回表示
  • 最後の返信者: aesteves

more options

It seems that Thunderbird follows the Windows 10 settings and installs Dark mode, making the emails/messages unreadable. From what I've read, the only way to correct that is to set Windows in Light mode, which is not always suitable.

It would be nice if Thunderbird had it's own Light/Dark mode feature, allowing the users to select which mode they prefer.

Any thoughts/suggestions on the matter?

It seems that Thunderbird follows the Windows 10 settings and installs Dark mode, making the emails/messages unreadable. From what I've read, the only way to correct that is to set Windows in Light mode, which is not always suitable. It would be nice if Thunderbird had it's own Light/Dark mode feature, allowing the users to select which mode they prefer. Any thoughts/suggestions on the matter?

選ばれた解決策

It can be a bit tricky to set the Windows colors with the TB theme. I can have the default app and Windows mode both Dark, yet have TB stay 'light' with the Weatherlicious add-on (see picture). But without the add-on, TB is only 'light' if the default app mode is Light.

この回答をすべて読む 👍 1

すべての返信 (6)

more options

At the top right of the Thunderbird window, click the menu button > Add-ons > Themes

Select your desired theme (Enable).

more options

Tried that a few times and the message area remains dark. The only way that I found to resolve the issue to to change the Windows 10 from Dark to Light.

more options

選ばれた解決策

It can be a bit tricky to set the Windows colors with the TB theme. I can have the default app and Windows mode both Dark, yet have TB stay 'light' with the Weatherlicious add-on (see picture). But without the add-on, TB is only 'light' if the default app mode is Light.

more options

Just finished setting up TB 78b1 and tweaking all the settings. TB is Dark while the message area is Light, without selecting any Themes, for now.

Thanks for all your help.

Have a great week end.

more options

Hello everyone, if anyone else faced with this issue, please go to Settings►Formatting►Disable "Use user color by default" in HTML-style

more options

LtRasczak note is relevant. Just to note that current path is Options > Composition > Enable/Disable "Use reader's default colors" in HTML Style.