If you are using the Nightly version of the Thunderbird email client, called Thunderbird Daily, then you may have noticed that recent versions of Thunderbird Daily use multiple processes. Stable and Beta […]

Thunderbird 78.6.1 has been released on January 11, 2021. The new version of the open source cross-platform email client fixes a single critical security issue (the same that affected the Firefox browser […]

It's been a while since I wrote about Thunderbird extensions. Here's one that I've been using to ensure I don't miss new mails that land in my inbox. The add-on is called […]

Compact Headers is a long-standing extension for the open source Thunderbird email client that gives users options to reduce the size of email headers significantly, up to a single line.   One […]

Thunderbird 78.6.0 has been released today. The new version of the email client is available for all supported operating systems -- Windows, Mac OS, and Linux -- as a direct update from […]

Thunderbird email client users who use the program's built-in email encryption functionality need to set a master password in Thunderbird to properly protect their encryption keys. Thunderbird introduced support for encrypting emails […]

A new version of the open source email client Thunderbird is available. Thunderbird 78.5.1 is a bug fix and security release. The security issue that is addressed has been rated as high, […]

A new version of the email client Thunderbird has been released today. Thunderbird 78.5.0 updates stable versions of the email client to the most recent version. The new version extends MailExtensions support, […]

Two Thunderbird releases in a single week; after Thunderbird 78.4.2, released on November 10, 2020, comes Thunderbird 78.4.3. Unlike the first release of the week, this one addresses non-security issues only in […]

A new version of the cross-platform email client Thunderbird has been released on November 6, 2020. Thunderbird 78.4.1 is an update for the stable channel of the email client that addresses several […]

Thunderbird 78.4.0 is now available. The new version of the email client includes several important fixes and extensions improvements. Thunderbird 78.4.0 is available for all supported operating systems (Windows, Linux and Mac […]

The Thunderbird email client development team has released a new version of the latest version of the desktop client for all supported operating systems. Thunderbird 78.3.3 is a minor bug fix release […]

Thunderbird 78.3.2 has been released on October 7, 2020. The new minor update for the browser includes several non-security fixes as well as a change in the updating behavior of the desktop […]

MZLA Technologies Corporation has released two new versions of the Thunderbird desktop email client this week.  Thunderbird 78.30 was released on September 24, 2020, and Thunderbird 78.3.1 just two days later on […]

Users of the desktop email client Thunderbird who are still running version 68.x of the program will be upgraded to Thunderbird 78.2.2 automatically. The development team of the email client put an […]

The Thunderbird email client team has released a new version of the program for all supported operating systems. Thunderbird 78.2.2 is a bug fix update for the most part but it introduces […]

The team that works on the Thunderbird email client has released Thunderbird 78.2.1 to the client's stable channel on August 29, 2020. Existing Thunderbird installations will be upgraded automatically to the new […]

A new version of the open source email client Thunderbird is now available. Thunderbird 78.2.0 is an update for the new main branch of the email client, Thunderbird 78.0. Thunderbird 78.0 is […]