Downloads
- Current Versions
- Mozilla Thunderbird
- Lightning
- Provider for Google Calendar
- Developmental Versions
- Mozilla Thunderbird
- Lightning
- Provider for Google Calendar
Categories
Archives
- [+]2012 (39)
- [+]2011 (110)
- [+]December (11)
- [+]November (16)
- [+]October (9)
- [+]September (8)
- [+]August (9)
- [+]July (13)
- [+]June (27)
- [+]May (2)
- [+]April (3)
- [+]March (5)
- [+]February (1)
- [+]January (6)
- [+]December (11)
- [+]2010 (38)
- [+]December (1)
- [+]November (1)
- [+]October (5)
- [+]September (4)
- [+]August (3)
- [+]July (3)
- [+]June (6)
- [+]May (4)
- [+]April (5)
- [+]March (5)
- [+]January (1)
- [+]December (1)
- [+]2009 (30)
- [+]December (2)
- [+]November (1)
- [+]September (1)
- [+]August (1)
- [+]July (1)
- [+]April (6)
- [+]March (16)
- [+]February (2)
- [+]December (2)
- [+]2008 (25)
- [+]December (2)
- [+]November (1)
- [+]October (2)
- [+]September (1)
- [+]August (5)
- [+]July (1)
- [+]June (1)
- [+]May (3)
- [+]March (5)
- [+]February (2)
- [+]January (2)
- [+]December (2)
- [+]2007 (31)
- [+]December (1)
- [+]November (1)
- [+]October (5)
- [+]September (1)
- [+]August (3)
- [+]July (9)
- [+]June (4)
- [+]May (1)
- [+]April (3)
- [+]March (1)
- [+]February (1)
- [+]January (1)
- [+]December (1)
- [+]2006 (19)
- [+]December (3)
- [+]November (3)
- [+]October (4)
- [+]September (6)
- [+]July (1)
- [+]June (2)
- [+]December (3)
Thunderbird Releases

- 10.0.4 ESR -- April 24th
- 12.0.1 --April 30th
- 13.0 Beta --April 26th
- 14.0 Earlybird -- April 27th
Current - 10.0.5 ESR -- June 5th
- 13.0 -- June 5th*
- 14.0 Beta -- June 5th*
- 15.0 Earlybird --June 5th*
Upcoming
* Dates for Earlybird and Beta builds are for the code merge. Actual release date is around 1-7 days after the merge. More Info- 10.0.4 ESR -- April 24th
Thunderbird Build Channels
- Daily -- Thunderbird 15
- Earlybird -- Thunderbird 14
- Beta -- Thunderbird 13
- Release -- Thunderbird 12
- Daily -- Thunderbird 15
Subscribe
Support The Guru
Yearly Archives: 2012
Tabs in Thunderbird not the same as in Firefox
I really don’t pay that much attention to the tab behavior in Thunderbird. In fact, I don’t really use tabs much I just have my mail in one tab and Lightning.Calendar in another. A user in the forum recently reported … Continue reading
Posted in Add-Ons, Blogs, Bugs, General Thunderbird, Help/Support, Thunderbird 11, Thunderbird 3
1 Comment
Mozilla Introduces Thunderbird ‘Up For Grabs’ Program
Mozilla announced on Monday (May 7th) they are looking for freelance help with their wishlist of features they would like to the Thunderbird roadmap. The idea is really simple: there are plenty of features we would love to add to … Continue reading
Thunderbird 12.0.1 Released
Mozilla has pushed out an update for Thunderbird 12.0 to address: Issues relating to new mail notifications and filtering on POP3 based accounts Occasional startup crash seen in TB 12.0 Issue with corrupted message bodies when using movemail Existing Thunderbird 12 users … Continue reading
Posted in Bugs, General Thunderbird, Thunderbird 12
Leave a comment
Thunderbird 12.0.1 Coming Next Week
Due to some still ongoing POP and database issues (Bug 748090, Bug 748865, Bug 748726, Bug 748997 and bug 748432) that did not get fixed in Thunderbird 12, Mozilla will be pushing out an update for Thunderbird 12 early next … Continue reading
Posted in Bugs, General Thunderbird, Thunderbird 12
2 Comments
Thunderbird Release Update: April 28th, 2012
Just Released April 24th Thunderbird ESR 10.0.4 Thunderbird 12.0.0 April 26th Thunderbird 13 Beta (13.0b1)* April 27th Thunderbird 14 Earlybird (14.0a2)* Coming Soon June 5th Thunderbird ESR 10.0.5 Thunderbird 13 Thunderbird 14 Beta (14.0b1)* Thunderbird 15 Earlybird (15.0a2)* Future Releases … Continue reading
Thunderbird Earlybird and Beta Builds Available for Testing
Mozilla Messaging competed the merge for Thunderbird 13 Beta on April 26th and Thunderbird 14 Earlybird on April 27th. Existing Earlybird and Beta users can update (within the same build) to the newest version by going to Help > About … Continue reading
Thunderbird 12 Released
Mozilla Messaging has released the next version of Thunderbird on April 24th, 2012. For information about what’s new and fixes in Thunderbird 12, see the release notes. Users can update via Help > About Thunderbird, or download and update manually via getthunderbird.com … Continue reading
Thunderbird Release Update: April 21, 2012
Just Released None Coming Soon April 24th Thunderbird ESR 10.0.4 Thunderbird 12.0.0 Thunderbird 13 Beta (12.0b1)* Thunderbird 14 Earlybird (13.0a2)* Future Releases June 5th Thunderbird ESR 10.0.5 Thunderbird 13 Final Thunderbird 14 Beta (14.0b1)* Thunderbird 15 Earlybird (15.0a2)* * As … Continue reading
Thunderbird 11.0.1 Released
Mozilla released an update to Thunderbird 11.0 on March 28th to address a couple pesky bugs: bug 733731 – Fixes an issue that may cause hangs when handling IMAP mail bug 735940 – Fixes an issue that may cause filters … Continue reading
Posted in Bugs, General Thunderbird, Help/Support, Releases, Thunderbird 11
Leave a comment
Thunderbird Support Changes Coming
A warning to Thunderbird 3.1.x users the last release is coming on April 24 when the 3.1.x branch will finally be retired. This comes nearly a year after Thunderbird 5 was released last spring and is almost twice as long … Continue reading





