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

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

Pages show in foreign non-english language

  • 6 àwọn èsì
  • 0 ní àwọn ìṣòro yìí
  • Èsì tí ó kẹ́hìn lọ́wọ́ jbr
  • Ti yanjú

Hello, Im using localized (Lithuanian) version of Firefox. Several updates back, Firefox started including russian and Polish in preferred languages by default. Personally i know how to remove those for myself. However, since im managing around 300 computers in a school. This starts to become an issue. In Lithuania we only have one official language. And when pages in a school start opening in foreign (russian) language this starts to be quite annoying. I would love to keep using Firefox but i need help.

Hello, Im using localized (Lithuanian) version of Firefox. Several updates back, Firefox started including russian and Polish in preferred languages by default. Personally i know how to remove those for myself. However, since im managing around 300 computers in a school. This starts to become an issue. In Lithuania we only have one official language. And when pages in a school start opening in foreign (russian) language this starts to be quite annoying. I would love to keep using Firefox but i need help.

Ọ̀nà àbáyọ tí a yàn

Hi,

To manage this list:

  1. Click the menu button Fx89menuButton and select Settings.
  2. In the General panel, go down to Language.
  3. Click Choose next to Choose your preferred language for displaying pages.
  4. In the popup:
    • Use Add to select more languages
    • Use Remove to delete unwanted entries
    • Use Move Up / Move Down to change priority
  5. Click OK.
    firefoxlanguagedisplaysettings

For computers in a domain, you can use the RequestedLocales group policy.

Ka ìdáhùn ni ìṣètò kíkà 👍 1

All Replies (6)

Clarification: since Lithuanian is not that popular in the world - all the pages show in russian language by default (even Mozilla itself). Not english. Only old people remember russian.

Ti ṣàtúnṣe nípa lietuv1s

Ọ̀nà àbáyọ Tí a Yàn

Hi,

To manage this list:

  1. Click the menu button Fx89menuButton and select Settings.
  2. In the General panel, go down to Language.
  3. Click Choose next to Choose your preferred language for displaying pages.
  4. In the popup:
    • Use Add to select more languages
    • Use Remove to delete unwanted entries
    • Use Move Up / Move Down to change priority
  5. Click OK.
    firefoxlanguagedisplaysettings

For computers in a domain, you can use the RequestedLocales group policy.

Should I report a bug about default language set for LT, what do you think?

russian is an obvious choice for removal, but still there's about 100k russian babushkas in Lithuania.

Ti ṣàtúnṣe nípa TyDraniu

Huh. So I asked about this a few times, in terms of what's acceptable and politically alright, and, well, just plain sensitive… for some other regions. These defaults, as in what a locale ships for some default prefs in the browser, actually comes from the localization volunteer community itself:

https://github.com/mozilla-l10n/firefox-l10n/blob/b4b8115a/lt/toolkit/chrome/global/intl.properties#L23

(For this particular entry I was not able to track back where the decision happened, as I got lost in the history logs about two decades back…)

The good thing is that you can just easily reach out to your local community: https://pontoon.mozilla.org/lt/firefox/team-info/ and discuss changing this value: https://pontoon.mozilla.org/lt/firefox/toolkit/chrome/global/intl.properties/?string=81017

I do remember half or one year ago of that list consisting of only Lithuanian and English. Either that or im using the good thing everyone is after. My point I guess would be: russian babushkas are using russian localized version anyway. Same with Polish people.

Is this the question of what shows up if theres no translation to a default (Lithuanian) language? Is English or russian more fitting to act as a fallback. Right now most 44y-olds dont speak or understand russian. Looks like these are the questions i should be asking a localization volunteer community.

Thank you both TyDraniu and jbr for your time spent and good advices. I did not expect this to be that fast honestly.

What however definitely sounds like a bug, is the priority/ordering ("quality value"), as the localized pref definition apparently places English before Polish or Russian — so this was only ever intended as a "catch–all" for cases when no native, and no English content negotiation would provide results, but some Polish or Russian content would be available (as weird that assumption may sound).

From your report it sounds that the lack of mozilla.org/lt wouldn't pick mozilla.org/en-US for you but mozilla.org/ru ~ which… is not the expected order:/

Could you share both the header and the table that this page https://manytools.org/http-html-text/browser-language/ shows if you visit it from a browser still in "factory settings" in your locale? Appreciate it!

Béèrè ìbéèrè

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.