Releases

Thunderbird 45 Released

Mozilla released the next major update for Thunderbird on April 12th, 2016. Thunderbird 45. There are many changes and fixes in this version which can be viewed in the Release Notes. One of the most noticeable changes is the addition of Correspondents column combining Sender and Recipient with an arrow on the left side…

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2016 Thunderbird Releases

It has been a while since I have had a chance to update this site. Here are the most recent Thunderbird Releases: 45.0.0 — April 12th, 2016* 38.7.2 — April 4th, 2016 — Disabled Graphite font shaping library 38.7.1 — March 25th, 2016 — Disabled Graphite font shaping library 38.7.0 — March 14th,…

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Thunderbird 38.5.1 Released

Mozilla released an update to the Thunderbird 38.5.x branch on January 7th, 2016. Thunderbird 38.5.1 is for Windows users and implemented using a SHA-256 signing certificate for Windows builds, to meet new signing requirements. This was the final step of the replacing the now deprecated (as of 01/01/2016) SHA-1 signing certificates. Windows…

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Thunderbird 38.5.0 Released

Mozilla released the next update to the Thunderbird 38 branch on December 23rd with Thunderbird 38.5 release. There were some minor fixes with this update: In the address book manager, make the contacts sidebar remember the last selected address book (1142705) Prepare to use SHA-256 signing certificate for Windows builds,…

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Thunderbird 38.4.0 Released

Mozilla has released the next update on the Thunderbird 38.x branch with Thunderbird 38.4.0 on November 25th. A cached version of the release notes shows a release date of November 23rd and currently the page is bringing up a Mozilla 404 page. For those user who have Lightning installed, the…

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Thunderbird 38.3.0 Released

Mozilla released the next scheduled update for the Thunderbird 38.x branch with 38.3.0 on September 29, 2015. There have been some changes to this version for increased stability. NEW: Saved files tab now implements Search field and Clear button. FIXED: (Right-)Clicking on a newsgroup now allows directly composing a message again FIXED: Importing to…

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Thunderbird 38.2.0 Released

Mozilla released the next scheduled update for the Thunderbird 38.x branch with 38.2.0 on August 14, 2015. There have been some changes to this version for increased stability. CHANGED: Hardware acceleration is now disabled by default to avoid crashing Thunderbird FIXED: A few bugs have been fixed to avoid crashing…

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Thunderbird 38.1.0 Released

Mozilla has released the next installment of the Thunderbird 38.x branch on July 9, 2015. Thunderbird 38.1.0 contains underlying code that is Firefox 38.1.0 esr. Some of the fixes and issues in this release include: FIXED – Copy/Paste into plain text editor deletes newlines from quoted text (bug 1143570) FIXED –…

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Thunderbird 38.x.x Info

First, updates from Thunderbird 31.7.0 to Thunderbird 38.0.1 via Help > About Thunderbird are now active as I just updated one my machines. Important to note you must have 31.7.0 (released May 12th) in order to update to Thunderbird 38.0.1 as the machine only had Thunderbird 31.6.0 on it. After…

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Thunderbird 38.0.1 Released

Mozilla has released the next major update for Thunderbird with the release of Thunderbird 38.0.1 on June 11th. Note, there was NOT a Thunderbird 38.0.0 release due to several bugs (which were addressed and fixed with the 38.0.1 release). Currently the new release is only available via download and manual…

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