Just Released

None

Coming Soon

April 2nd

• Thunderbird 17.0.5
• Thunderbird ESR 17.0.5
• Thunderbird 21 Beta (20.1b1)^*
• Thunderbird 22 Earlybird (22.0a2)^*

Future Releases

May 14th

• Thunderbird ESR 17.0.6
• Thunderbird 17.0.6
• Thunderbird 22 Beta (22.0b1)^*
• Thunderbird 23 Earlybird (23.0a2)^*

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^* As part of the new Rapid Release Schedule,dates listed for Earlybird and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days.