24.0b1

01 / Release summary

Build profile

Released

11 Sept 2026

Channel

stable

File size

32.4 MB

Android

23+

Architectures

arm64-v8a, armeabi-v7a, x86, x86_64

Application ID

net.thunderbird.android.beta

02 / APK builds

Artifacts

03 / Changes

Release notes

1. Thunderbird version 24.0b1 New: - Signatures support HTML Fixed: - Reply prompts with Reply or Reply All - Selected compose text was invisible in light theme - Status bar icons became unreadable when selecting messages - Recipient expander would not collapse after editing subject or body - Thunderbird could crash when adding attachment to message using camera - Save All saved each attachment using content of last file Changed: - Long account names are resized to fit within two lines

04 / Provenance

Origin of this record