Schedule this Coming Month
- Thunderbird 5 Beta (Miramar) – May 25h*
- Thunderbird 3.1.11 – June 21st
- Thunderbird 5 Final Release – June 21st
- Thunderbird 6 Beta â€“ July 5th*
- Thunderbird 6 Final Release – August 16th
- Thunderbird 7 Aurora – August 16th*
* As part of the new Rapid Release Schedule, dates listed for Aurora and Beta builds reflect when the code merge is to begin. The actual release to that particular channel may vary by several days. See this post for more details.