Dark Message Mode

Thunderbird’s Dark Mode now automatically adapts your messages when enabled, to ensure your Dark Mode experience stays totally dark. Need to bring your messages back into the light in case of visual problems? Adjust your message view as needed with a quick optional toggle.

Appearance Settings

Make Thunderbird yours across all your folders and accounts with a single click in the Settings (panel). Change your message list layout between Cards and Table view, adjust your Cards View, and set your default sorting order and threading options with ease.

Native OS Notifications

Leverage the speed and ease of your Operating System’s built-in notifications, whether you’re on Windows, Linux, or Mac. Quickly delete, archive, or use customizable actions directly from your notifications and get more done with your day.

Account Hub

Adding a new account to Thunderbird is now easier than ever. Connect all of your emails, address books and calendars in a few easy steps.

Manual Folder Sorting

Don’t like the order for your custom folders? Just click and drag to arrange them exactly how you want.

Don’t like the order for your custom folders? Just click and drag to arrange them exactly how you want.

More Refinements & Updates

Experimental Exchange Support Natively set up a Microsoft Exchange account in Thunderbird by enabling a preference.

Export for Mobile Generate a QR code to quickly transfer your account settings and credentials to your Thunderbird for Android app.

Horizontal Scroll for Table View Lots of tabular data? Let the message list scroll horizontally, like a spreadsheet or file manager.

Bug Fixes and Improvements

Thousands of bug fixes and performance improvements to bring you the smooth, reliable Thunderbird experience you expect.

Looking Forward

Whether you’re waiting for the next Thunderbird ESR or total solar eclipse, we understand that sometimes you want new features, or that cosmic awe, sooner. While we can’t change the universe, you can now get the latest Thunderbird features as they land, instead of once a year. Switch to Thunderbird Release and enjoy monthly updates with the same dependable stability.

Silent installation

Arabic

https://www.mediafire.com/file/54rq91ttgnv9g6t/Mozilla+Thunderbird+151.0+Ar+AIO+Silent+Install.7z/file





https://transfer.it/t/50oH3uoTRByC

English

 

https://www.mediafire.com/file/oir5sh1ardv0lmc/Mozilla+Thunderbird+151.0+En+AIO+Silent+Install.7z/file


 

 

https://transfer.it/t/50oH3uoTRByC

Edited 1 hour ago1 hr by T3rM1nat0Rr3

What’s New in version 137.0.2:

What’s New in version 140.0:

Mozilla Thunderbird Nebula 142.0 update

Version 145.0 | Released November 13, 2025

Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, ask for help, or file a bug in Bugzilla.

Version 147.0.1 | Released January 28, 2026

Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, ask for help, or file a bug in Bugzilla.

System Requirements: Details

• Windows: Windows 10 or later

• Mac: macOS 10.15 or later

• Linux: GTK+ 3.14 or higher

What’s Fixed

Fixed

Thunderbird crashed during search, even when not actively searching

Fixed

Security fixes

Thanks for the links! The silent install version looks really convenient for quick setup on multiple machines😌🤗

https://www.thunderbird.net/en-US/thunderbird/147.0.2/releasenotes/

https://www.thunderbird.net/en-US/thunderbird/150.0/releasenotes/

Thunderbird 151 fixes an issue were forwarded malformed MIME email had empty body and an extra attachment, an issue causing some IMAP emails to show the current time instead of the correct received date, and an issue causing the OWL add-on description to be invisible in the Account Hub for non-en-US locales.

Also fixed is an issue with Account Hub links for encryption and signature opening the wrong account, a bug causing virtual folders to not update correctly for filtered POP3 messages, a bug preventing users from creating date-only all-day tasks, and an issue causing menu items in the task context menu (right-click) to be disabled.

Thunderbird 151 also addresses an issue causing the last email address to become invalid when using thunderbird -compose with double quotes, a bug causing the Current Tasks view to show past and finished tasks instead of only unfinished ones, as well as an issue where a large email was marked as read during load delay when auto-mark-read was disabled.

Last but not least, this release fixes several crashes that occurred when processing message headers, when processing new incoming messages, when accessing spam filtering, and during startup. Of course, there are also various visual and UX improvements, as well as security fixes, so check out the release notes for more details.

Meanwhile, you can download Mozilla Thunderbird 151 right now from the official website as binaries for Linux, macOS, and Windows systems. If you have Thunderbird installed from the software repositories of your GNU/Linux distribution, wait for the new release to arrive there to update your installation.