Releases

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Firefox (Fx) Prior Releases
Thunderbird (TBird) Prior Releases

• Fx 1.5.0.10/2.0.0.2 – RELEASED: February 23rd, 2007
• Fx 1.5.0.11/2.0.0.3 – RELEASED: March 20th, 2007
• Fx 1.5.0.12/2.0.0.4 – RELEASED: May 30th, 2007

• Fx 2.0.0.5 – RELEASED: July 16th, 2007
• Fx 2.0.0.6 – RELEASED: July 30th, 2007
• Fx 2.0.0.7 – RELEASED: September 18th, 2007
• Fx 2.0.0.8 – RELEASED: October 18th, 2007
• Fx 2.0.0.9 – RELEASED: November 1st, 2007
• Fx 2.0.0.10 – RELEASED: November 26th, 2007
• Fx 2.0.0.11 – RELEASED: November30th, 2007
• Fx 2.0.0.12 – RELEASED: February 7th, 2008
• Fx 2.0.0.13 – RELEASED: March 25th, 2008
• Fx 2.0.0.14 – RELEASED: April 16th, 2008
• Fx 2.0.0.15 – RELEASED: July 1st, 2008
• Fx 2.0.0.16 – RELEASED: July 15th, 2008
• Fx 2.0.0.16 > 3.0.1 MU – RELEASED: August 25th, 2008
• Fx 2.0.0.17 – RELEASED: September 23rd, 2008
• Fx 2.0.0.18 – RELEASED: November 12th, 2008
• Fx 2.0.0.18 > 3.0.4 MU – RELEASED: December 4th, 2008
• Fx 2.0.0.19 – RELEASED: December 16th, 2008
• Fx 2.0.0.20 – RELEASED: December 18th, 2008

• Fx 3.0a1/Gecko 1.9a1 – RELEASED: December 8th, 2006
• Fx 3.0a2/Gecko 1.9a2 – RELEASED: February 7th, 2007
• Fx 3.0a3/Gecko 1.9a3 – RELEASED: March 23rd, 2007
• Fx 3.0a4/Gecko 1.9a4 – RELEASED: April 27th, 2007
• Fx 3.0a5/Gecko 1.9a5 – RELEASED: June 6th, 2007
• Fx 3.0a6/Gecko 1.9a6 – RELEASED: July 2nd, 2007
• Fx 3.0a7/Gecko 1.9a7 – RELEASED: August 3rd 2007
• Fx 3.0m8/Gecko 1.9a8 – RELEASED: September 20th, 2007
• Fx 3.0b1/Gecko 1.9b1 – RELEASED: November 19th, 2007
• Fx 3.0b2/Gecko 1.9b2 – RELEASED: December 18th, 2007
• Fx 3.0b3/Gecko 1.9b3 – RELEASED: February 12th, 2008
• Fx 3.0b4/Gecko 1.9b4 – RELEASED: March 10th, 2008
• Fx 3.0b5/Gecko 1.9b5 – RELEASED: April 2nd, 2008
• Fx 3.0RC1/Gecko 1.9RC1 – RELEASED: May 16th, 2008
• Fx 3.0RC2/Gecko 1.9RC2 – RELEASED: June 4th, 2008
• Fx 3.0RC3/Gecko 1.9RC3 – RELEASED: June 11th, 2008
• Fx 3.0 – RELEASED: June 17th, 2008
• Fx 3.0.1 -RELEASED: July 16th, 2008
• Fx 3.0.2 – RELEASED: September 23rd, 2008
• Fx 3.0.3 – RELEASED: September 26th, 2008
• Fx 3.0.4 – RELEASED: November 12th, 2008
• Fx 3.0.5 – RELEASED: December 16th, 2008
• Fx 3.0.6 – RELEASED: February 3rd, 2009
• Fx 3.0.7 – RELEASED: March 4th, 2009
• Fx 3.0.8 – RELEASED: March 27th, 2009
• Fx 3.0.9 – RELEASED: April 22nd, 2009
• Fx 3.0.10 – RELEASED: April 27th, 2009
  

• Fx 3.1a1/Gecko 1.9.1a1 – RELEASED: July 29th, 2008
• Fx 3.1a2/Gecko 1.9.1a2 – RELEASED: September 5th, 2008
• Fx 3.1b1/Gecko 1.9.1b1 – RELEASED: October 14th, 2008
• Fx 3.1b2/Gecko 1.9.1b2 – RELEASED: December 8th, 2008
• Fx 3.1b3/Gecko 1.9.1b3 – RELEASED: March 12th, 2009
• Fx 3.5b4/Gecko 1.9.1b4 – RELEASED: April 27th, 2009
  

• TB 1.5.0.10 – RELEASED: March 1st 2007
• TB 1.5.0.12 – RELEASED: May 30th, 2007

• TB 2.0b2 – RELEASED: January 24th, 2007
• TB 2.0 (Final) – RELEASED: April 18th, 2007
• TB 2.0.0.4 – RELEASED: June 14th, 2007
• TB 2.0.0.5 – RELEASED: July 19th, 2007
• TB 2.0.0.6 – RELEASED: August 2nd, 2007
• TB 2.0.0.9 – RELEASED: November 14th, 2007
• TB 2.0.0.12 – RELEASED: February 26th, 2008
• TB 2.0.0.14 – RELEASED: May 1st, 2008
• TB 2.0.0.16 – RELEASED: July 23rd, 2008
• TB 2.0.0.17 – RELEASED: September 26th, 2008
• TB 2.0.0.18 – RELEASED: November 19th, 2008

• TB 3.0a1 – RELEASED: May 13th, 2008
• TB 3.0a2 – RELEASED: August 12th, 2008
• TB 3.0a3 – RELEASED: October 14th, 2008
• TB 3.0b1 – RELEASED: December 9th, 2008
• TB 3.0b2 – RELEASED: February 26, 2009