Mozilla Thunderbird (all versions updates)

[harlan4096]

Thunderbird Nebula Version 128.4.0 (esr)

Released October 29, 2024

What’s New​

• Export Thunderbird account settings to Thunderbird Mobile via QRCode
  

What’s Fixed​

• Unable to send an unencrypted response to an OpenPGP encrypted message
  
• Thunderbird update did not update language pack version until another restart
  
• Security fixes
  

Release Notes

[harlan4096]

Thunderbird Nebula 128.4.1 (esr)
Released November 4, 2024

What’s New

​Add the 20 year donation appeal

Release Notes

[harlan4096]

Thunderbird Nebula Version 128.4.2 (esr)

Released November 6, 2024

What’s Changed​

• Increased the auto-compaction threshold to reduce the frequency of compaction
  

What’s Fixed​

• New profile creation caused console errors
  
• Repair folder could result in older messages showing wrong date and time
  
• Recently deleted messages could become undeleted if message compaction failed
  
• Visual and UX improvements
  
• Clicking on an HTML button could cause Thunderbird to freeze
  
• Messages could not be selected for dragging
  
• Could not open attached file in a MIME encrypted message
  
• Account creation "Setup Documentation" link was broken
  
• Unable to generate QR codes when exporting to mobile in some cases
  
• Operating system reauthentication was missing when exporting QR codes for mobile
  
• Could not drag all-day events from one day to another in week view
  

Release Notes

[harlan4096]

Thunderbird Nebula Version 128.4.3 (ESR)

Released November 12, 2024

What’s Fixed​

• Folder corruption could cause Thunderbird to freeze and become unusable
  
• Message corruption could be propagated when reading mbox
  
• Folder compaction was not abandoned on shutdown
  
• Folder compaction did not clean up on failure
  
• Collapsed NNTP thread incorrectly indicated there were unread messages
  
• Navigating to next unread message did not wait for all messages to be loaded
  
• Applying column view to folder and children could break if folder error occurred
  
• Remote content notifications were broken with encrypted messages
  
• Updating criteria of a saved search resulted in poor search performance
  
• Drop-downs may not work in some places
  
• Security fixes
  

Release Notes

[harlan4096]

Thunderbird Nebula Version 128.4.4 (ESR)

Released November 19, 2024

What’s Fixed​

• QR codes were not scannable by Android app when using most high-contrast themes
  
• Primary password prompt cancellation during mobile export was confusing
  

Release Notes