Thunderbird 18 Beta Released

DEVELOPMENTAL RELEASE

Mozilla has released Thunderbird 18 Beta on November 29, 2012.

New features/fixes in Thunderbird 18 Beta include:

Users should be promoted to update shortly, or can check for updates via Help > About Thunderbird or downloading and installing Thunderbird 18 Beta from the Mozilla Thunderbird Channels page. Lightning users: When you update to Thunderbird 18 Beta, you should be automatically updated to Lightning 2.0b1 release. Thunderbird 18 final release will be in early January 2013.

DEVELOPMENTAL RELEASE