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.


Language Version Windows Mac OS X Linux
Albanian Shqip 36.0b1 Download Download Download
Arabic عربي 36.0b1 Download Download Download
Armenian Հայերեն 36.0b1 Download Download Download
Asturian Asturianu 36.0b1 Download Download Download
Basque Euskara 36.0b1 Download Download Download
Belarusian Беларуская 36.0b1 Download Download Download
Bengali (Bangladesh) বাংলা (বাংলাদেশ) 36.0b1 Download Download Download
Breton Brezhoneg 36.0b1 Download Download Download
Bulgarian Български 36.0b1 Download Download Download
Catalan Català 36.0b1 Download Download Download
Chinese (Simplified) 中文 (简体) 36.0b1 Download Download Download
Chinese (Traditional) 正體中文 (繁體) 36.0b1 Download Download Download
Croatian Hrvatski 36.0b1 Download Download Download
Czech Čeština 36.0b1 Download Download Download
Danish Dansk 36.0b1 Download Download Download
Dutch Nederlands 36.0b1 Download Download Download
English (British) English (British) 36.0b1 Download Download Download
English (US) English (US) 36.0b1 Download Download Download
Estonian Eesti keel 36.0b1 Download Download Download
Finnish suomi 36.0b1 Download Download Download
French Français 36.0b1 Download Download Download
Frisian Frysk 36.0b1 Download Download Download
Gaelic (Scotland) Gàidhlig 36.0b1 Download Download Download
Galician Galego 36.0b1 Download Download Download
German Deutsch 36.0b1 Download Download Download
Greek Ελληνικά 36.0b1 Download Download Download
Hebrew עברית 36.0b1 Download Download Download
Hungarian magyar 36.0b1 Download Download Download
Icelandic íslenska 36.0b1 Download Download Download
Indonesian Bahasa Indonesia 36.0b1 Download Download Download
Irish Gaeilge 36.0b1 Download Download Download
Italian Italiano 36.0b1 Download Download Download
Japanese 日本語 36.0b1 Download Download Download
Korean 한국어 36.0b1 Download Download Download
Lithuanian lietuvių kalba 36.0b1 Download Download Download
Norwegian (Bokmål) Norsk bokmål 36.0b1 Download Download Download
Norwegian (Nynorsk) Norsk nynorsk 36.0b1 Download Download Download
Polish Polski 36.0b1 Download Download Download
Portuguese (Brazilian) Português (do Brasil) 36.0b1 Download Download Download
Portuguese (Portugal) Português (Europeu) 36.0b1 Download Download Download
Punjabi (India) ਪੰਜਾਬੀ (ਭਾਰਤ) 36.0b1 Download Download Download
Romanian română 36.0b1 Download Download Download
Romansh rumantsch 36.0b1 Download Download Download
Russian Русский 36.0b1 Download Download Download
Serbian Српски 36.0b1 Download Download Download
Sinhala සිංහල 36.0b1 Download Download Download
Slovak slovenčina 36.0b1 Download Download Download
Slovenian Slovenščina 36.0b1 Download Download Download
Spanish (Argentina) Español (de Argentina) 36.0b1 Download Download Download
Spanish (Spain) Español (de España) 36.0b1 Download Download Download
Swedish Svenska 36.0b1 Download Download Download
Tamil (Sri Lanka) தமிழ் (இலங்கை) 36.0b1 Download Download Download
Turkish Türkçe 36.0b1 Download Download Download
Ukrainian Українська 36.0b1 Download Download Download
Vietnamese Tiếng Việt 36.0b1 Download Download Download