Thunderbird 141 is already available as the latest stable version of this renowned open source, cross-platform email, calendar, chat, news, and scheduling client compatible with GNU/Linux, macOS, and Windows.
This update comes on the heels of the major release of the previous version, and while it comes across as a minor jump, includes changes of interest to regular users and those concerned about security and efficiency in message management. The goal remains to keep the application up-to-date and resolve issues detected in recent weeks.
Main new features in Thunderbird 141
Among the most relevant new features of this edition, A new “Archive” action has been added directly to email notifications, allowing you to organize messages more quickly without having to manually open each one. Additionally, the message composer now provides a Warning if the configured OpenPGP key is about to expire, which helps maintain the security of encrypted communications.
Another central aspect of this launch is the numerous bug fixes and malfunctions reported since the previous version. These include a fix for a unexpected closure while analyzing the status of messages, fixed bugs in the manual folder sorting process, and issues related to deleting attachments using the delete button. A bug that could cause a crash on startup for POP3 accounts has also been fixed, and the way folder archiving and compaction work, which could previously be interrupted by write errors, has been fine-tuned.
Improvements in usability and organization
Thunderbird 141 optimizes folder management and advanced searches. For example, the situation where the New folders were not added in alphabetical order. if they had previously been manually reordered. In addition, now the contacts whose phone numbers contain a period can now be correctly located in the address book's advanced search. Similarly, the status bar, which could previously display a detached attachment when hovering over a new one, has been eliminated.
The stability of the program has also been strengthened by the resolution of multiple minor problems, such as immediate URL overwriting when hovering over links, the inability to open the "Find Messages" dialog box outside of the mail tab, or failures when creating events and tasks from an email if it was opened in a tab.
Security and user experience updates
In response to several vulnerabilities, Thunderbird 141 closes several security gaps, some of which are classified as critical, thus reinforcing their commitment to user privacy. Likewise, The update includes visual and user experience improvements, such as identifying business policies from settings or adjusting emoji names to avoid confusion.
On macOS and Windows systems, an issue involving incorrect data directories and other issues related to the creation and compaction of archive folders has been fixed. The display and handling of network errors in the NNTP message panel has also been improved, and details in the status bar and advanced address book search have been adjusted to provide a more intuitive experience.
Thunderbird 141 Availability and Update Model
Thunderbird 141 can be downloaded as a standalone package from the official website and will also be gradually rolled out to users through the internal update system. Those with previous versions can update without complications and benefit from all these changes, both in terms of functionality and stability and security.
By adopting a monthly release model, the development team ensures that improvements and corrections arrive more frequently, responding quickly to community needs and suggestions, as well as to new threats emerging in the digital world.
This release reinforces Thunderbird's commitment to privacy, offering efficient tools for managing email, calendars, and tasks. The focus on security, along with an increasingly polished user experience, keeps Thunderbird a solid and versatile option for those looking to manage their communications professionally and securely. Windows, macOS, and GNU/Linux users can access this update and take advantage of all its improvements.
