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

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus
Ce sujet de discussion a été fermé et archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.
Verrouillé Archivé

Firefox is using a Chinese font for Japanese text

SuMo Bot a répondu
SuMo Bot

My preferred languages are set to: en-us, en, ja My preferred fonts for Japanese are set to: proportional: Sans Serif, Serif: IPA 明朝, Sans Serif: IPA ゴシック For web pages that set the language to Japanese (using lang="ja" or similar), the correct (Japanese) font is selected. However, for web pages that do not indicate the language, Firefox selects a Chinese font, ignoring my preferred language and fonts.

My preferred languages are set to: en-us, en, ja My preferred fonts for Japanese are set to: proportional: Sans Serif, Serif: IPA 明朝, Sans Serif: IPA ゴシック For web pages that set the language to Japanese (using lang="ja" or similar), the correct (Japanese) font is selected. However, for web pages that do not indicate the language, Firefox selects a Chinese font, ignoring my preferred language and fonts.

Toutes les réponses (3)

Well, in the meantime, I have set all the Chinese font preferences (simplified, traditional Hong Kong, traditional Taiwan) to Japanese fonts.

Oh, that didn't work. I had to set Latin to a Japanese font, too. I guess that must be the problem: Firefox is using a Chinese font for any CJK characters in text that it decides is Latin.

Using a Japanese font for Latin text was untenable. I uninstalled the Chinese font.

I feel sorry for anyone who has to view Chinese, Japanese and Latin text in Firefox.

This question has been locked because the original author has deleted their account. While you can no longer post new replies, the existing content remains available for reference.