| Language | Version | Windows | Mac OS X | Linux | |
|---|---|---|---|---|---|
| Albanian | Shqip | 11.0b2 | Download | Download | Download |
| Arabic | عربي | 11.0b2 | Download | Download | Download |
| Armenian | Հայերեն | 11.0b2 | Download | Download | Download |
| Asturian | Asturianu | 11.0b2 | Download | Download | Download |
| Basque | Euskara | 11.0b2 | Download | Download | Download |
| Belarusian | Беларуская | 11.0b2 | Download | Download | Download |
| Bengali (Bangladesh) | বাংলা (বাংলাদেশ) | 11.0b2 | Download | Download | Download |
| Breton | Brezhoneg | 11.0b2 | Download | Download | Download |
| Bulgarian | Български | 11.0b2 | Download | Download | Download |
| Catalan | català | 11.0b2 | Download | Download | Download |
| Chinese (Simplified) | 中文 (简体) | 11.0b2 | Download | Download | Download |
| Chinese (Traditional) | 正體中文 (繁體) | 11.0b2 | Download | Download | Download |
| Croatian | Hrvatski | 11.0b2 | Download | Download | Download |
| Czech | Čeština | 11.0b2 | Download | Download | Download |
| Danish | Dansk | 11.0b2 | Download | Download | Download |
| Dutch | Nederlands | 11.0b2 | Download | Download | Download |
| English (British) | English (British) | 11.0b2 | Download | Download | Download |
| English (US) | English (US) | 11.0b2 | Download | Download | Download |
| Estonian | Eesti keel | 11.0b2 | Download | Download | Download |
| Finnish | suomi | 11.0b2 | Download | Download | Download |
| French | Français | 11.0b2 | Download | Download | Download |
| Frisian | Frysk | 11.0b2 | Download | Download | Download |
| Gaelic (Scotland) | Gàidhlig | 11.0b2 | Download | Download | Download |
| Galician | Galego | 11.0b2 | Download | Download | Download |
| German | Deutsch | 11.0b2 | Download | Download | Download |
| Greek | Ελληνικά | 11.0b2 | Download | Download | Download |
| Hebrew | עברית | 11.0b2 | Download | Download | Download |
| Hungarian | magyar | 11.0b2 | Download | Download | Download |
| Icelandic | íslenska | 11.0b2 | Download | Download | Download |
| Indonesian | Bahasa Indonesia | 11.0b2 | Download | Download | Download |
| Irish (Ireland) | Gaeilge (Éire) | 11.0b2 | Download | Download | Download |
| Italian | Italiano | 11.0b2 | Download | Download | Download |
| Japanese | 日本語 | 11.0b2 | Download | Download | Download |
| Korean | 한국어 | 11.0b2 | Download | Download | Download |
| Lithuanian | lietuvių kalba | 11.0b2 | Download | Download | Download |
| Norwegian (Bokmål) | Norsk bokmål | 11.0b2 | Download | Download | Download |
| Norwegian (Nynorsk) | Norsk nynorsk | 11.0b2 | Download | Download | Download |
| Polish | Polski | 11.0b2 | Download | Download | Download |
| Portuguese (Brazilian) | Português (do Brasil) | 11.0b2 | Download | Download | Download |
| Portuguese (Portugal) | Português (Europeu) | 11.0b2 | Download | Download | Download |
| Punjabi | ਪੰਜਾਬੀ | 11.0b2 | Download | Download | Download |
| Romanian | română | 11.0b2 | Download | Download | Download |
| Romansh | rumantsch | 11.0b2 | Download | Download | Download |
| Russian | Русский | 11.0b2 | Download | Download | Download |
| Serbian | Српски | 11.0b2 | Download | Download | Download |
| Sinhala | සිංහල | 11.0b2 | Download | Download | Download |
| Slovak | slovenčina | 11.0b2 | Download | Download | Download |
| Slovenian | Slovenščina | 11.0b2 | Download | Download | Download |
| Spanish (Argentina) | Español (de Argentina) | 11.0b2 | Download | Download | Download |
| Spanish (Spain) | Español (de España) | 11.0b2 | Download | Download | Download |
| Swedish | Svenska | 11.0b2 | Download | Download | Download |
| Tamil (Sri Lanka) | தமிழ் (இலங்கை) | 11.0b2 | Download | Download | Download |
| Turkish | Türkçe | 11.0b2 | Download | Download | Download |
| Ukrainian | Українська | 11.0b2 | Download | Download | Download |
| Vietnamese | Tiếng Việt | 11.0b2 | Download | Download | Download |
Download Thunderbird Beta in your language
Be one of the first to try the newest features in Thunderbird. By giving us your feedback, you'll help us to refine the features that will be included in the final version.
