Betterbird: Downloads

Betterbird 115.10.0-bb27 "Superstar" (16 April 2024)

Thunderbird 115.10.0 introduced a shutdown hang.
We have replaced Betterbird 115.10.0-bb27 with 115.10.0-bb27-hotfix on 17 April 2024.

  Windows Installer Windows Portable Linux Archive Mac Disk Image
Language Pack
English
(en-US)		 Windows Installer Windows Portable Linux Archive Mac Disk Image
English
(en-GB)		 - - - Language Pack
German Windows Installer Windows Portable Linux Archive Language Pack
Dutch Windows Installer Please request! Please request! Language Pack
French Windows Installer Windows Portable Linux Archive Language Pack
Italian Windows Installer Please request! Linux Archive Language Pack
Spanish
(es-AR)		 Windows Installer Windows Portable Linux Archive Language Pack
Portuguese
(pt-BR)		 Windows Installer Please request! Linux Archive Language Pack
Japanese Windows Installer Please request! Linux Archive Language Pack
Albanian - - - Language Pack
Chinese
(simplified)		 - - - Language Pack
Czech - - - Language Pack
Polish
 - - - Language Pack
Russian
 - - - Language Pack

Language packs work on all three platforms.
Language pack XPIs need to be downloaded with "Save Link As..." and installed manually.
Mac builds are not notarised. Follow these instructions to run them.

All binaries are for x64 systems. Sha256 sums available here.

Previous version: Betterbird 102.15.1-bb41 (13 September 2023)

  Windows Installer Windows Portable Linux Archive Mac Disk Image
Language Pack
English Windows Installer Windows Portable Linux Archive Mac Disk Image
German Windows Installer Windows Portable Linux Archive Language Pack
Dutch Windows Installer Please request! Please request! Language Pack
French Windows Installer Please request! Linux Archive Language Pack
Italian Windows Installer Please request! Linux Archive Language Pack
Spanish
(es-AR)		 Windows Installer Windows Portable Linux Archive Language Pack
Portuguese
(pt-BR)		 Windows Installer Please request! Linux Archive Language Pack
Japanese Windows Installer Please request! Linux Archive Language Pack
Albanian - - - Language Pack
Chinese
(simplified)		 - - - Language Pack
Polish
 - - - Language Pack
Russian
 - - - Language Pack

Language packs work on all three platforms.
Language pack XPIs need to be downloaded with "Save Link As..." and installed manually.
Mac builds are not notarised. Follow these instructions to run them.

All binaries are for x64 systems. Sha256 sums available here.

Downloads per file

Addons
3 files
Size: 317.18KB
qfm-classic-1.105.0@betterbird.eu.xpi
Size: 23.87KB
Last modified: Wed. October 25th, 2023 - 10:47pm
thunderHTMLedit-3.3.0.xpi
Size: 292.87KB
Last modified: Sat. September 23rd, 2023 - 12:46pm
updates.json
Size: 461B
Last modified: Wed. October 25th, 2023 - 10:54pm
Addons-fixed-for-BB
2 files
Size: 4.57MB
DisplayMailUserAgent-T@Toshi.2.9.13-fixed-for-BB-take3.xpi
Size: 4.54MB
Last modified: Fri. January 5th, 2024 - 02:24am
tag-toolbar.2.4.1-fixed-for-BB.xpi
Size: 31.82KB
Last modified: Tue. December 12th, 2023 - 10:09am
DarkReader
1 files
Size: 597.94KB
darkreader-thunderbird-4.9.62.xpi
Size: 597.94KB
Last modified: Wed. March 15th, 2023 - 12:48pm
LanguagePacks
38 files
Size: 27.06MB
cs-115.9.0-bb26.xpi
Size: 769.04KB
Last modified: Tue. March 19th, 2024 - 10:30pm
cs-115.10.0-bb27.xpi
Size: 769.92KB
Last modified: Mon. April 15th, 2024 - 04:11pm
de-102.15.1-bb41.xpi
Size: 726.48KB
Last modified: Wed. September 13th, 2023 - 11:34pm
de-115.9.0-bb26.xpi
Size: 751.39KB
Last modified: Tue. March 19th, 2024 - 10:29pm
de-115.10.0-bb27.xpi
Size: 752.61KB
Last modified: Mon. April 15th, 2024 - 04:09pm
en-GB-115.9.0-bb26.xpi
Size: 694.33KB
Last modified: Tue. March 19th, 2024 - 10:29pm
en-GB-115.10.0-bb27.xpi
Size: 695.37KB
Last modified: Mon. April 15th, 2024 - 04:10pm
es-AR-102.15.1-bb41.xpi
Size: 726.1KB
Last modified: Wed. September 13th, 2023 - 11:34pm
es-AR-115.9.0-bb26.xpi
Size: 746.08KB
Last modified: Wed. March 20th, 2024 - 11:54am
es-AR-115.10.0-bb27.xpi
Size: 747.2KB
Last modified: Mon. April 15th, 2024 - 04:10pm
fr-102.15.1-bb41.xpi
Size: 737.73KB
Last modified: Wed. September 13th, 2023 - 11:34pm
fr-115.9.0-bb26.xpi
Size: 755.63KB
Last modified: Tue. March 19th, 2024 - 10:29pm
fr-115.10.0-bb27.xpi
Size: 756.72KB
Last modified: Mon. April 15th, 2024 - 04:10pm
it-102.15.1-bb41.xpi
Size: 650.71KB
Last modified: Wed. September 13th, 2023 - 11:34pm
it-115.9.0-bb26.xpi
Size: 679.91KB
Last modified: Tue. March 19th, 2024 - 10:30pm
it-115.10.0-bb27.xpi
Size: 680.86KB
Last modified: Mon. April 15th, 2024 - 04:10pm
ja-102.15.1-bb41.xpi
Size: 788.07KB
Last modified: Wed. September 13th, 2023 - 11:34pm
ja-115.9.0-bb26.xpi
Size: 803.34KB
Last modified: Tue. March 19th, 2024 - 10:30pm
ja-115.10.0-bb27.xpi
Size: 803.59KB
Last modified: Mon. April 15th, 2024 - 04:10pm
nl-102.15.1-bb41.xpi
Size: 711.86KB
Last modified: Wed. September 13th, 2023 - 11:34pm
nl-115.9.0-bb26.xpi
Size: 730.8KB
Last modified: Tue. March 19th, 2024 - 10:29pm
nl-115.10.0-bb27.xpi
Size: 731.93KB
Last modified: Mon. April 15th, 2024 - 04:10pm
pl-102.15.1-bb41.xpi
Size: 725.22KB
Last modified: Wed. September 13th, 2023 - 11:35pm
pl-115.9.0-bb26.xpi
Size: 750.04KB
Last modified: Thu. March 21st, 2024 - 06:45pm
pl-115.10.0-bb27.xpi
Size: 751.29KB
Last modified: Mon. April 15th, 2024 - 04:10pm
pt-BR-102.15.1-bb41.xpi
Size: 720.55KB
Last modified: Wed. September 13th, 2023 - 11:34pm
pt-BR-115.9.0-bb26.xpi
Size: 739.55KB
Last modified: Wed. March 20th, 2024 - 11:54am
pt-BR-115.10.0-bb27.xpi
Size: 740.74KB
Last modified: Mon. April 15th, 2024 - 04:10pm
ru-102.15.1-bb41.xpi
Size: 829.42KB
Last modified: Wed. September 13th, 2023 - 11:34pm
ru-115.9.0-bb26.xpi
Size: 849.94KB
Last modified: Tue. March 19th, 2024 - 10:30pm
ru-115.10.0-bb27.xpi
Size: 851.26KB
Last modified: Mon. April 15th, 2024 - 04:11pm
sq-102.15.1-bb41.xpi
Size: 734.17KB
Last modified: Wed. September 13th, 2023 - 11:34pm
sq-115.9.0-bb26.xpi
Size: 752.48KB
Last modified: Tue. March 19th, 2024 - 10:30pm
sq-115.10.0-bb27.xpi
Size: 753.15KB
Last modified: Mon. April 15th, 2024 - 04:11pm
updates.json
Size: 6.11KB
Last modified: Tue. April 16th, 2024 - 06:09pm
zh-CN-102.15.1-bb41.xpi
Size: 747.99KB
Last modified: Wed. September 13th, 2023 - 11:34pm
zh-CN-115.9.0-bb26.xpi
Size: 771.61KB
Last modified: Tue. March 19th, 2024 - 10:30pm
zh-CN-115.10.0-bb27.xpi
Size: 771.91KB
Last modified: Mon. April 15th, 2024 - 04:10pm
LinuxArchive
23 files
Size: 2.09GB
Previous
5 files
Size: 364.52MB
betterbird-115.6.0-bb21.en-US.linux-x86_64.tar.bz2
Size: 72.92MB
Last modified: Tue. December 19th, 2023 - 04:14pm
betterbird-115.6.1-bb22.en-US.linux-x86_64.tar.bz2
Size: 72.87MB
Last modified: Sun. January 7th, 2024 - 08:38pm
betterbird-115.7.0-bb23.en-US.linux-x86_64.tar.bz2
Size: 72.9MB
Last modified: Mon. January 22nd, 2024 - 06:38pm
betterbird-115.8.0-bb24.en-US.linux-x86_64.tar.bz2
Size: 72.92MB
Last modified: Wed. February 21st, 2024 - 04:38pm
betterbird-115.8.1-bb25.en-US.linux-x86_64.tar.bz2
Size: 72.91MB
Last modified: Tue. March 5th, 2024 - 01:43pm
aarch64-built-with-glibc-2_31
4 files
Size: 272.28MB
betterbird-102.15.1-bb41.en-US.linux-aarch64.tar.bz2
Size: 65.05MB
Last modified: Thu. September 14th, 2023 - 01:37am
betterbird-115.9.0-bb26-build2.en-US.linux-aarch64.tar.bz2
Size: 69.05MB
Last modified: Sun. March 24th, 2024 - 06:33am
betterbird-115.10.0-bb27-hotfix.en-US.linux-aarch64.tar.bz2
Size: 69.09MB
Last modified: Thu. April 18th, 2024 - 12:46am
betterbird-115.10.0-bb27.en-US.linux-aarch64.tar.bz2
Size: 69.09MB
Last modified: Wed. April 17th, 2024 - 09:35am
betterbird-102.15.1-bb41.de.linux-x86_64.tar.bz2
Size: 68.29MB
Last modified: Wed. September 13th, 2023 - 11:56pm
betterbird-102.15.1-bb41.en-US.linux-x86_64.tar.bz2
Size: 68.12MB
Last modified: Wed. September 13th, 2023 - 09:39pm
betterbird-102.15.1-bb41.es-AR.linux-x86_64.tar.bz2
Size: 68.28MB
Last modified: Wed. September 13th, 2023 - 11:57pm
betterbird-102.15.1-bb41.fr.linux-x86_64.tar.bz2
Size: 68.27MB
Last modified: Wed. September 13th, 2023 - 11:56pm
betterbird-102.15.1-bb41.it.linux-x86_64.tar.bz2
Size: 68.1MB
Last modified: Wed. September 13th, 2023 - 11:58pm
betterbird-102.15.1-bb41.ja.linux-x86_64.tar.bz2
Size: 68.23MB
Last modified: Wed. September 13th, 2023 - 11:59pm
betterbird-102.15.1-bb41.pt-BR.linux-x86_64.tar.bz2
Size: 68.25MB
Last modified: Wed. September 13th, 2023 - 11:58pm
betterbird-115.9.0-bb26-build2.de.linux-x86_64.tar.bz2
Size: 73.02MB
Last modified: Wed. March 20th, 2024 - 11:54am
betterbird-115.9.0-bb26-build2.en-US.linux-x86_64.tar.bz2
Size: 72.92MB
Last modified: Wed. March 20th, 2024 - 11:46am
betterbird-115.9.0-bb26-build2.es-AR.linux-x86_64.tar.bz2
Size: 73.04MB
Last modified: Wed. March 20th, 2024 - 11:55am
betterbird-115.9.0-bb26-build2.fr.linux-x86_64.tar.bz2
Size: 73.08MB
Last modified: Wed. March 20th, 2024 - 11:55am
betterbird-115.9.0-bb26-build2.it.linux-x86_64.tar.bz2
Size: 73.03MB
Last modified: Wed. March 20th, 2024 - 11:56am
betterbird-115.9.0-bb26-build2.ja.linux-x86_64.tar.bz2
Size: 73.09MB
Last modified: Wed. March 20th, 2024 - 11:56am
betterbird-115.9.0-bb26-build2.pt-BR.linux-x86_64.tar.bz2
Size: 73.07MB
Last modified: Wed. March 20th, 2024 - 11:56am
betterbird-115.10.0-bb27-hotfix.de.linux-x86_64.tar.bz2
Size: 73.06MB
Last modified: Wed. April 17th, 2024 - 11:27pm
betterbird-115.10.0-bb27-hotfix.en-US.linux-x86_64.tar.bz2
Size: 72.93MB
Last modified: Wed. April 17th, 2024 - 06:51pm
betterbird-115.10.0-bb27-hotfix.es-AR.linux-x86_64.tar.bz2
Size: 73.08MB
Last modified: Wed. April 17th, 2024 - 11:27pm
betterbird-115.10.0-bb27-hotfix.fr.linux-x86_64.tar.bz2
Size: 73.11MB
Last modified: Wed. April 17th, 2024 - 11:27pm
betterbird-115.10.0-bb27-hotfix.it.linux-x86_64.tar.bz2
Size: 73.03MB
Last modified: Wed. April 17th, 2024 - 11:28pm
betterbird-115.10.0-bb27-hotfix.ja.linux-x86_64.tar.bz2
Size: 73.09MB
Last modified: Wed. April 17th, 2024 - 11:28pm
betterbird-115.10.0-bb27-hotfix.pt-BR.linux-x86_64.tar.bz2
Size: 73.12MB
Last modified: Wed. April 17th, 2024 - 11:28pm
MacDiskImage
4 files
Size: 568.08MB
Previous
5 files
Size: 357.95MB
betterbird-115.6.0-bb21.en-US.mac.dmg
Size: 71.56MB
Last modified: Tue. December 19th, 2023 - 06:21pm
betterbird-115.6.1-bb22.en-US.mac.dmg
Size: 71.55MB
Last modified: Mon. January 8th, 2024 - 07:16pm
betterbird-115.7.0-bb23.en-US.mac.dmg
Size: 71.57MB
Last modified: Mon. January 22nd, 2024 - 07:53pm
betterbird-115.8.0-bb24.en-US.mac.dmg
Size: 71.62MB
Last modified: Wed. February 21st, 2024 - 06:09pm
betterbird-115.8.1-bb25.en-US.mac.dmg
Size: 71.65MB
Last modified: Tue. March 5th, 2024 - 02:56pm
betterbird-102.15.1-bb41.en-US.mac.dmg
Size: 66.9MB
Last modified: Wed. September 13th, 2023 - 11:28pm
betterbird-115.9.0-bb26-build2.en-US.mac.dmg
Size: 71.61MB
Last modified: Wed. March 20th, 2024 - 12:31pm
betterbird-115.10.0-bb27-hotfix.en-US.mac.dmg
Size: 71.62MB
Last modified: Wed. April 17th, 2024 - 07:04pm
WindowsInstaller
25 files
Size: 1.61GB
Previous
5 files
Size: 277.11MB
betterbird-115.6.0-bb21.en-US.win64.installer.exe
Size: 55.39MB
Last modified: Tue. December 19th, 2023 - 05:03pm
betterbird-115.6.1-bb22.en-US.win64.installer.exe
Size: 55.41MB
Last modified: Sat. January 6th, 2024 - 11:20pm
betterbird-115.7.0-bb23.en-US.win64.installer.exe
Size: 55.43MB
Last modified: Mon. January 22nd, 2024 - 04:59pm
betterbird-115.8.0-bb24.en-US.win64.installer.exe
Size: 55.43MB
Last modified: Wed. February 21st, 2024 - 12:22pm
betterbird-115.8.1-bb25.en-US.win64.installer.exe
Size: 55.45MB
Last modified: Tue. March 5th, 2024 - 12:13pm
betterbird-102.15.1-bb41.de.win64.installer.exe
Size: 55.37MB
Last modified: Wed. September 13th, 2023 - 11:23pm
betterbird-102.15.1-bb41.en-US.win64.installer.exe
Size: 52.19MB
Last modified: Wed. September 13th, 2023 - 11:15pm
betterbird-102.15.1-bb41.es-AR.win64.installer.exe
Size: 55.37MB
Last modified: Wed. September 13th, 2023 - 11:28pm
betterbird-102.15.1-bb41.fr.win64.installer.exe
Size: 55.38MB
Last modified: Wed. September 13th, 2023 - 11:27pm
betterbird-102.15.1-bb41.it.win64.installer.exe
Size: 55.32MB
Last modified: Wed. September 13th, 2023 - 11:30pm
betterbird-102.15.1-bb41.ja.win64.installer.exe
Size: 55.37MB
Last modified: Wed. September 13th, 2023 - 11:33pm
betterbird-102.15.1-bb41.nl.win64.installer.exe
Size: 55.37MB
Last modified: Wed. September 13th, 2023 - 11:25pm
betterbird-102.15.1-bb41.pt-BR.win64.installer.exe
Size: 55.37MB
Last modified: Wed. September 13th, 2023 - 11:31pm
betterbird-115.9.0-bb26-build2.de.win64.installer.exe
Size: 58.88MB
Last modified: Wed. March 20th, 2024 - 11:48am
betterbird-115.9.0-bb26-build2.en-US.win64.installer.exe
Size: 55.49MB
Last modified: Wed. March 20th, 2024 - 11:32am
betterbird-115.9.0-bb26-build2.es-AR.win64.installer.exe
Size: 58.87MB
Last modified: Wed. March 20th, 2024 - 11:51am
betterbird-115.9.0-bb26-build2.fr.win64.installer.exe
Size: 58.88MB
Last modified: Wed. March 20th, 2024 - 11:50am
betterbird-115.9.0-bb26-build2.it.win64.installer.exe
Size: 58.83MB
Last modified: Wed. March 20th, 2024 - 11:51am
betterbird-115.9.0-bb26-build2.ja.win64.installer.exe
Size: 58.86MB
Last modified: Wed. March 20th, 2024 - 11:53am
betterbird-115.9.0-bb26-build2.nl.win64.installer.exe
Size: 58.87MB
Last modified: Wed. March 20th, 2024 - 11:49am
betterbird-115.9.0-bb26-build2.pt-BR.win64.installer.exe
Size: 58.87MB
Last modified: Wed. March 20th, 2024 - 11:52am
betterbird-115.10.0-bb27-hotfix.de.win64.installer.exe
Size: 58.84MB
Last modified: Wed. April 17th, 2024 - 11:21pm
betterbird-115.10.0-bb27-hotfix.en-US.win64.installer.exe
Size: 55.41MB
Last modified: Wed. April 17th, 2024 - 01:03pm
betterbird-115.10.0-bb27-hotfix.es-AR.win64.installer.exe
Size: 58.84MB
Last modified: Wed. April 17th, 2024 - 11:23pm
betterbird-115.10.0-bb27-hotfix.fr.win64.installer.exe
Size: 58.84MB
Last modified: Wed. April 17th, 2024 - 11:22pm
betterbird-115.10.0-bb27-hotfix.it.win64.installer.exe
Size: 58.8MB
Last modified: Wed. April 17th, 2024 - 11:24pm
betterbird-115.10.0-bb27-hotfix.ja.win64.installer.exe
Size: 58.83MB
Last modified: Wed. April 17th, 2024 - 11:25pm
betterbird-115.10.0-bb27-hotfix.nl.win64.installer.exe
Size: 58.83MB
Last modified: Wed. April 17th, 2024 - 11:21pm
betterbird-115.10.0-bb27-hotfix.pt-BR.win64.installer.exe
Size: 58.84MB
Last modified: Wed. April 17th, 2024 - 11:25pm
WindowsPortable
11 files
Size: 874.73MB
BetterbirdPortable-102.15.1-bb41.de.win64.zip
Size: 76.32MB
Last modified: Wed. September 13th, 2023 - 11:33pm
BetterbirdPortable-102.15.1-bb41.en-US.win64.zip
Size: 76.08MB
Last modified: Wed. September 13th, 2023 - 11:33pm
BetterbirdPortable-102.15.1-bb41.es-AR.win64.zip
Size: 76.32MB
Last modified: Wed. September 13th, 2023 - 11:34pm
BetterbirdPortable-115.9.0-bb26-build2.de.win64.zip
Size: 80.82MB
Last modified: Wed. March 20th, 2024 - 11:53am
BetterbirdPortable-115.9.0-bb26-build2.en-US.win64.zip
Size: 80.63MB
Last modified: Wed. March 20th, 2024 - 11:53am
BetterbirdPortable-115.9.0-bb26-build2.es-AR.win64.zip
Size: 80.81MB
Last modified: Wed. March 20th, 2024 - 11:54am
BetterbirdPortable-115.9.0-bb26-build2.fr.win64.zip
Size: 80.82MB
Last modified: Wed. March 20th, 2024 - 11:54am
BetterbirdPortable-115.10.0-bb27-hotfix.de.win64.zip
Size: 80.79MB
Last modified: Wed. April 17th, 2024 - 11:26pm
BetterbirdPortable-115.10.0-bb27-hotfix.en-US.win64.zip
Size: 80.6MB
Last modified: Wed. April 17th, 2024 - 11:26pm
BetterbirdPortable-115.10.0-bb27-hotfix.es-AR.win64.zip
Size: 80.78MB
Last modified: Wed. April 17th, 2024 - 11:26pm
BetterbirdPortable-115.10.0-bb27-hotfix.fr.win64.zip
Size: 80.79MB
Last modified: Wed. April 17th, 2024 - 11:26pm
WindowsSigningCertificate
1 files
Size: 813B
betterbird-signing (caution-install into trusted root CA) expires July 2024.cer
Size: 813B
Last modified: Sun. July 24th, 2022 - 09:11pm
sha256-102.txt
Size: 57.62KB
Last modified: Thu. September 14th, 2023 - 12:11am
sha256-115.txt
Size: 45.51KB
Last modified: Wed. April 17th, 2024 - 11:41pm