Thunderbird Stable Releases

Mozilla Thunderbird 132.0 stable has been released. (29-September-2024)

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Spoiler

What’s New



new

Added mail.threadpane.table.horizontal_scroll for horizontal threadpane scrolling


new

Added checkbox to select/unselect all calendars in the calendar setup wizard


new

Export Thunderbird account settings to Thunderbird Mobile via QRCode


new

Packaged Thunderbird as a Debian package

What’s Changed



changed

Reinstated “All future events” to the calendar event filtering

What’s Fixed



fixed

Repair folder could result in older messages showing wrong date and time


fixed

Thunderbird could crash on a startup when syncing folder changes


fixed

Thunderbird could crash on startup


fixed

New profile creation caused console errors


fixed

Some faulty messages were downloaded and never stored


fixed

Clicking on an HTML button could cause Thunderbird to freeze


fixed

Images inside links could zoom when clicked instead of opening the link


fixed

Quick filter state was not reset when a special view was chosen


fixed

Applying column view to folder and children could break if folder error occurred


fixed

Drag and drop to collapsed folders resulted in incorrect collapsed state


fixed

Message list returned to selected message after action on another message


fixed

Messages could not be selected for dragging


fixed

Cards view “replies” button remained styled without new messages in thread


fixed

Could not import binary OpenPGP key file ending with whitespace


fixed

“Remove All Shown” saved passwords deleted all logins if filtered without results


fixed

RSS feed with invalid hostname broke the RSS feed folder


fixed

New Account creation could fail to add SMTP server


fixed

OAuth2 not shown in “Authentication method” menulist for existing Exchange account


fixed

Long email addresses required horizontal scrolling to export accounts for mobile


fixed

Could not drag and drop multiple contacts from address book to destination fields


fixed

Thunderbird could crash when renaming a local folder while copying from IMAP


fixed

Messages could become corrupted during folder compaction


fixed

Delayed sending of message could fail with “DSN & Return Receipt” enabled


fixed

Delayed sending of message could fail when retrying copy to Sent folder


fixed

Thunderbird Flatpak install did not use a branded symbolic icon


fixed

Thunderbird update did not update language pack version until another restart


fixed

Removed the webchannel.allowObject.urlWhitelist preference


fixed

ICS calendar import could fail if it contained non-UTF-8 data


fixed

Searching with “Find Events Pane” failed if an event did not have a title


fixed

Organizer email address for CalDAV calendar events could be incorrect


fixed

Global indexing failed when processing email with invalid calendar data


fixed

Changing calendar.week.start preference did not update calendar views


fixed

Calendar invitation could be missing dropdown icon on buttons


fixed

Searching events by Location, Description, or URL failed


fixed

Calendar event updates were not always sent to attendees


fixed

Calendar printing displayed a blank page


fixed

Visual and UX improvements


fixed

Security fixes

 

Mozilla Thunderbird 132.0.1 stable has been released. (12-November-2024)

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Spoiler

What’s Changed


changed


Increased the auto-compaction threshold to reduce frequency of compaction

What’s Fixed


fixed

Folder corruption could cause Thunderbird to freeze and become unusable


fixed

Folder compaction was not abandoned on shutdown


fixed

Message corruption could be propagated when reading mbox


fixed

Recently deleted messages could become undeleted if message compaction failed


fixed

Folder compaction did not clean up on failure


fixed

Unable to generate QR codes when exporting to mobile in some cases


fixed

Operating system reauthentication was missing when exporting QR codes for mobile


fixed

Could not drag all-day events from one day to another in week view


fixed

Security fixes

 

Version 115.16.3esr | Released November 19, 2024

https://www.thunderbird.net/en-US/thunderbird/115.16.3esr/releasenotes/

Thunderbird 115.16.3esr is the final release of Thunderbird 115.

What’s New : new
Add the 20 year donation appeal

What’s Fixed : fixed

Unable to open/view attached OpenPGP encrypted messages

S/MIME status was not displayed when opening an email from a file

 

We have seen that message before

 

Do any forum members use Thunderbird 133 and can provide feedback?

 

Mozilla Thunderbird 133.0 has been released. (26-November-2024)

Home | Release Notes | Download Thunderbird in your language | Release Repository |

Spoiler

What’s New

new

Support dark reader for the message pane

What’s Changed

changed

Removed obsolete preference extensions.overlayloader.loglevel


changed

Increased the auto-compaction threshold to reduce frequency of compaction


changed

Display junk state and allow toggling it from top of message context menu


changed

Subscribe/Unsubscribe buttons were removed from the IMAP subscribe dialog

What’s Fixed

fixed

Fixed startup crash related to mailbox parsing


fixed

Folder corruption could cause Thunderbird to freeze and become unusable


fixed

IMAP could crash when reading cached messages


fixed

Enabling "Show Folder Size" on Maildir profile could render Thunderbird unusable


fixed

Folder compaction was not abandoned on shutdown


fixed

Recently deleted messages could become undeleted if message compaction failed


fixed

Message corruption could be propagated when reading mbox


fixed

Messages corrupted by folder compaction were only fixed by user intervention


fixed

Reading a message from past the end of an mbox file did not cause an error


fixed

View -> Folders had duplicate F access keys


fixed

Total message count for favorite folders did not work consistently


fixed

Collapsed NNTP thread incorrectly indicated there were unread messages


fixed

Disabling "Grouped by sort" while group header selected could break message pane


fixed

Switching from "All", "Unread", and "Threads with unread" did not work


fixed

Navigating to next unread message did not wait for all messages to be loaded


fixed

Folder compaction did not clean up on failure


fixed

Add-ons adding columns to the message list could fail and cause display issue


fixed

Could not open attached file in a MIME encrypted message


fixed

Unable to send an unencrypted response to an OpenPGP encrypted message


fixed

Remote content notifications were broken with encrypted messages


fixed

Updating criteria of a saved search resulted in poor search performance


fixed

Drag and drop of OS folders as attachments was not prevented


fixed

Unable to generate QR codes when exporting to mobile in some cases


fixed

Opening the Account Manager produced console error


fixed

Account creation "Setup Documentation" link was broken


fixed

QR codes were not scannable by Android app when using most high-contrast themes


fixed

Operating system reauthentication was missing when exporting QR codes for mobile


fixed

New mail notification was not hidden after reading the new message


fixed

Windows "Notifications & actions" did not display the Thunderbird icon


fixed

"Empty trash on exit" and "Expunge inbox on exit" did not always work


fixed

Message could disappear after moving from IMAP folder followed by Undo and Redo


fixed

Global database did not work immediately after update to Thunderbird 133


fixed

Drop-downs may not work in some places


fixed

Primary password prompt cancellation during mobile export was confusing


fixed

Calendar display times could be incorrect


fixed

Selected calendar day did not move forward at midnight


fixed

Could not drag all-day events from one day to another in week view


fixed

Calendar could show mixed languages in month display


fixed

Calendar displayed incorrect first day of the week


fixed

Visual and UX improvements


fixed

Security fixes

 

Hello @Sampei Nihira:

Yes. I have been on the so-called “Thunderbird nebula” edition for a couple of months. The devs are certainly updating this edition at the same pace as Firefox and the Thunderbird Stable products. Although I still experience a minor annoyance with unread message counts. All else seems good, and I have added the recent uBO v1.61.2 Add-on for added RSS feed protections I seek.

HTH

 

Hi,
the ESR version is also called Nebula.
Do you use v.133 or 128.5.0esr (like me)?

 

Hello @Sampei Nihira :

I updated 132.0.1 → 133.0 just yesterday…

I have nothing against the ESR editions, but I seldom personally consider ESR editions by themselves.

HTH

 

Thunderbird Monthly Development Digest – November 2024
Toby Pilling, Senior Manager, Desktop Engineering
December 3, 2024

https://blog.thunderbird.net/2024/12/thunderbird-monthly-development-digest-november-2024/

I quote this part:

Time will tell

 

Again Mozilla is puzzling ...
But maybe I should leave these TB update postings to JR.

They posted in https://www.mozilla.org/en-US/security/advisories/mfsa2025-03/ on 7 Jan 2025

1.
They posted there

but that link does not exist, at least for now:
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1874523%2C1926454%2C1931873%2C1932169

2.
Yes, TB 128.6.0esr can be found here:
https://archive.mozilla.org/pub/thunderbird/releases/128.6.0esr/

3.
But where is TB 115.19 for example ?
I cannot find it; but maybe I'm wrong.

 

Then they are simply lying, it is that simple!!!
See my reply #748
It is time to tell the truth: Mozilla is simply lying, no more, no less.
Besides that, as previously posted: they don't know what they are doing: the left hand does not know what the right hand is doing.

Mozilla is simply lying, no more, no less