New combined and improved Add-ons manager for extensions and themes.

New Windows installer based on Nullsoft Scriptable Install System. End-of-life 1.5.0.x product lineįirst Thunderbird 2 alpha release. Native support for Intel-based Macintosh computers by shipping universal binary. Second Thunderbird 1.5 release candidate. Improvements to automated update system, website rendering and performance. Stability improvement and security fixes. End-of-life 1.0.x product lineįirst Thunderbird 1.1 alpha release. Improved Privacy Controls, Global Inbox, RSS/ Atom Integration, Improved data migration. Smaller download size, improved IMAP support, updated extension and theme managers. Pinstripe theme for Mac OS X, Windows installer, better junk mail handling, IMAP IDLE and LDAP version 3 support. Release historyĬurrent Supported Releases Thunderbird 10.0.6esrĬurrent Test Releases Thunderbird 13.0 Beta In 2004, together with the change of Firefox's visual identity by Jon Hicks, a more professional logo that is currently in use was introduced. The original Thunderbird logo was just a modified Firebird logo, with a simple shifting of hue value from red to blue. This contrasts with the previous all-in-one approach, and will hopefully lead to more efficient and maintainable code, as well as allowing users to mix and match the Mozilla applications with alternatives. Significant work on Thunderbird restarted with the announcement that from version 1.5 onwards, the main Mozilla suite would be designed around separate applications using this new toolkit. Various logos used during the development of Thunderbird

Mozilla thunderbird logo history