| Language | Version | Windows | Mac OS X | Linux | |
|---|---|---|---|---|---|
| Albanian | Shqip | 10.0.4esr | Download | Download | Download |
| Arabic | عربي | 10.0.4esr | Download | Download | Download |
| Asturian | Asturianu | 10.0.4esr | Download | Download | Download |
| Basque | Euskara | 10.0.4esr | Download | Download | Download |
| Belarusian | Беларуская | 10.0.4esr | Download | Download | Download |
| Bengali (Bangladesh) | বাংলা (বাংলাদেশ) | 10.0.4esr | Download | Download | Download |
| Breton | Brezhoneg | 10.0.4esr | Download | Download | Download |
| Bulgarian | Български | 10.0.4esr | Download | Download | Download |
| Catalan | català | 10.0.4esr | Download | Download | Download |
| Chinese (Simplified) | 中文 (简体) | 10.0.4esr | Download | Download | Download |
| Chinese (Traditional) | 正體中文 (繁體) | 10.0.4esr | Download | Download | Download |
| Czech | Čeština | 10.0.4esr | Download | Download | Download |
| Danish | Dansk | 10.0.4esr | Download | Download | Download |
| Dutch | Nederlands | 10.0.4esr | Download | Download | Download |
| English (British) | English (British) | 10.0.4esr | Download | Download | Download |
| English (US) | English (US) | 10.0.4esr | Download | Download | Download |
| Estonian | Eesti keel | 10.0.4esr | Download | Download | Download |
| Finnish | suomi | 10.0.4esr | Download | Download | Download |
| French | Français | 10.0.4esr | Download | Download | Download |
| Frisian | Frysk | 10.0.4esr | Download | Download | Download |
| Gaelic (Scotland) | Gàidhlig | 10.0.4esr | Download | Download | Download |
| Galician | Galego | 10.0.4esr | Download | Download | Download |
| German | Deutsch | 10.0.4esr | Download | Download | Download |
| Greek | Ελληνικά | 10.0.4esr | Download | Download | Download |
| Hebrew | עברית | 10.0.4esr | Download | Download | Download |
| Hungarian | magyar | 10.0.4esr | Download | Download | Download |
| Icelandic | íslenska | 10.0.4esr | Download | Download | Download |
| Indonesian | Bahasa Indonesia | 10.0.4esr | Download | Download | Download |
| Irish (Ireland) | Gaeilge (Éire) | 10.0.4esr | Download | Download | Download |
| Italian | Italiano | 10.0.4esr | Download | Download | Download |
| Japanese | 日本語 | 10.0.4esr | Download | Download | Download |
| Korean | 한국어 | 10.0.4esr | Download | Download | Download |
| Lithuanian | lietuvių kalba | 10.0.4esr | Download | Download | Download |
| Norwegian (Bokmål) | Norsk bokmål | 10.0.4esr | Download | Download | Download |
| Norwegian (Nynorsk) | Norsk nynorsk | 10.0.4esr | Download | Download | Download |
| Polish | Polski | 10.0.4esr | Download | Download | Download |
| Portuguese (Brazilian) | Português (do Brasil) | 10.0.4esr | Download | Download | Download |
| Portuguese (Portugal) | Português (Europeu) | 10.0.4esr | Download | Download | Download |
| Punjabi | ਪੰਜਾਬੀ | 10.0.4esr | Download | Download | Download |
| Romanian | română | 10.0.4esr | Download | Download | Download |
| Romansh | rumantsch | 10.0.4esr | Download | Download | Download |
| Russian | Русский | 10.0.4esr | Download | Download | Download |
| Serbian | Српски | 10.0.4esr | Download | Download | Download |
| Sinhala | සිංහල | 10.0.4esr | Download | Download | Download |
| Slovak | slovenčina | 10.0.4esr | Download | Download | Download |
| Slovenian | Slovenščina | 10.0.4esr | Download | Download | Download |
| Spanish (Argentina) | Español (de Argentina) | 10.0.4esr | Download | Download | Download |
| Spanish (Spain) | Español (de España) | 10.0.4esr | Download | Download | Download |
| Swedish | Svenska | 10.0.4esr | Download | Download | Download |
| Tamil (Sri Lanka) | தமிழ் (இலங்கை) | 10.0.4esr | Download | Download | Download |
| Turkish | Türkçe | 10.0.4esr | Download | Download | Download |
| Ukrainian | Українська | 10.0.4esr | Download | Download | Download |
| Vietnamese | Tiếng Việt | 10.0.4esr | Download | Download | Download |
Download Mozilla Thunderbird Extended Support Release
Thunderbird ESR is intended for groups who deploy and maintain the desktop environment in large organizations.
If you're looking for Thunderbird for personal use, please visit our Thunderbird page.
