Dans ce tutoriel nous expliquerons comment changer les paramètres linguistiques de Firefox en français ou vers une toute autre langue.
1/ Télécharger le plugin langage pack
- Dans les paramètres, choisir Add-ons:
Choisir Add-ons
- Cliquez ensuite sur Plugins sur la sidebar à gauche, enfin écrivez le nom de la langue souhaitée sur la barre de recherche, par exemple français:
Trouvez le langage pack correspondant à votre langue, ex: Français
- Installez le language pack.
2/ Activer le Language Pack
- Ouvrir Firefox et écrivez ceci sur la barre d'adresse de Firefox:
about:config
Tapez about:config dans la barre d'adresse et validez ensuite en cliquant sur le bouton bleu
- Sur le moteur de recherche tapez:
general.useragent.locale
Double cliquez sur la valeur du paramètre et mettre fr pour du français:
- Enfin redémarrer Firefox.
3/ Tableau code langues
Pour d'autres langues, referez vous au tableau de correspondances ci dessous:
| Afar | aa |
| Afrikaans | af |
| Akan | ak |
| Albanian | sq |
| Amharic | am |
| Arabic | ar |
| Aragonese | an |
| Armenian | hy |
| Assamese | as |
| Avaric | av |
| Avestan | ae |
| Aymara | ay |
| Azerbaijani | az |
| Bambara | bm |
| Bashkir | ba |
| Basque | eu |
| Belarusian | be |
| Bengali, Bangla | bn |
| Bihari | bh |
| Bislama | bi |
| Bosnian | bs |
| Breton | br |
| Bulgarian | bg |
| Burmese | my |
| Catalan | ca |
| Chamorro | ch |
| Chechen | ce |
| Chichewa, Chewa, Nyanja | ny |
| Chinese | zh |
| Chuvash | cv |
| Cornish | kw |
| Corsican | co |
| Cree | cr |
| Croatian | hr |
| Czech | cs |
| Danish | da |
| Divehi, Dhivehi, Maldivian | dv |
| Dutch | nl |
| Dzongkha | dz |
| English | en |
| Esperanto | eo |
| Estonian | et |
| Ewe | ee |
| Faroese | fo |
| Fijian | fj |
| Finnish | fi |
| French | fr |
| Fula, Fulah, Pulaar, Pular | ff |
| Galician | gl |
| Georgian | ka |
| German | de |
| Greek (modern) | el |
| Guaraní | gn |
| Gujarati | gu |
| Haitian, Haitian Creole | ht |
| Hausa | ha |
| Hebrew (modern) | he |
| Herero | hz |
| Hindi | hi |
| Hiri Motu | ho |
| Hungarian | hu |
| Interlingua | ia |
| Indonesian | id |
| Interlingue | ie |
| Irish | ga |
| Igbo | ig |
| Inupiaq | ik |
| Ido | io |
| Icelandic | is |
| Italian | it |
| Inuktitut | iu |
| Japanese | ja |
| Javanese | jv |
| Kalaallisut, Greenlandic | kl |
| Kannada | kn |
| Kanuri | kr |
| Kashmiri | ks |
| Kazakh | kk |
| Khmer | km |
| Kikuyu, Gikuyu | ki |
| Kinyarwanda | rw |
| Kyrgyz | ky |
| Komi | kv |
| Kongo | kg |
| Korean | ko |
| Kurdish | ku |
| Kwanyama, Kuanyama | kj |
| Latin | la |
| Luxembourgish, Letzeburgesch | lb |
| Ganda | lg |
| Limburgish, Limburgan, Limburger | li |
| Lingala | ln |
| Lao | lo |
| Lithuanian | lt |
| Luba-Katanga | lu |
| Latvian | lv |
| Manx | gv |
| Macedonian | mk |
| Malagasy | mg |
| Malay | ms |
| Malayalam | ml |
| Maltese | mt |
| Māori | mi |
| Marathi (Marāṭhī) | mr |
| Marshallese | mh |
| Mongolian | mn |
| Nauruan | na |
| Navajo, Navaho | nv |
| Northern Ndebele | nd |
| Nepali | ne |
| Ndonga | ng |
| Norwegian Bokmål | nb |
| Norwegian Nynorsk | nn |
| Norwegian | no |
| Nuosu | ii |
| Southern Ndebele | nr |
| Occitan | oc |
| Ojibwe, Ojibwa | oj |
| Oromo | om |
| Oriya | or |
| Ossetian, Ossetic | os |
| Panjabi, Punjabi | pa |
| Pāli | pi |
| Persian (Farsi) | fa |
| Polish | pl |
| Pashto, Pushto | ps |
| Portuguese | pt |
| Quechua | qu |
| Romansh | rm |
| Kirundi | rn |
| Romanian | ro |
| Russian | ru |
| Sanskrit (Saṁskṛta) | sa |
| Sardinian | sc |
| Sindhi | sd |
| Northern Sami | se |
| Samoan | sm |
| Sango | sg |
| Serbian | sr |
| Scottish Gaelic, Gaelic | gd |
| Shona | sn |
| Sinhala, Sinhalese | si |
| Slovak | sk |
| Slovene | sl |
| Somali | so |
| Southern Sotho | st |
| Spanish | es |
| Sundanese | su |
| Swahili | sw |
| Swati | ss |
| Swedish | sv |
| Tamil | ta |
| Telugu | te |
| Tajik | tg |
| Thai | th |
| Tigrinya | ti |
| Tibetan Standard, Tibetan, Central | bo |
| Turkmen | tk |
| Tagalog | tl |
| Tswana | tn |
| Tonga (Tonga Islands) | to |
| Turkish | tr |
| Tsonga | ts |
| Tatar | tt |
| Twi | tw |
| Tahitian | ty |
| Uyghur | ug |
| Ukrainian | uk |
| Urdu | ur |
| Uzbek | uz |
| Venda | ve |
| Vietnamese | vi |
| Volapük | vo |
| Walloon | wa |
| Welsh | cy |
| Wolof | wo |
| Western Frisian | fy |
| Xhosa | xh |
| Yiddish | yi |
| Yoruba | yo |
| Zhuang, Chuang | za |
| Zulu | zu |
