110
edits
Changes
→Past branch dates: Add old ESR dates
== Past branch dates ==
More details on contents of releases can be found in [https://en.wikipedia.org/wiki/Firefox_release_history Wikipedia: Firefox release history].
{| class="wikitable"
|-
!merge date||central||aurora||beta
!release date||release||ESR
|-
!2015-09-21
!2015-09-22
|Firefox 41
|Firefox 38.3
|-
!2015-08-10
!2015-08-11
|Firefox 40
|Firefox 38.2
|-
!2015-06-29
!2015-06-30
|Firefox 39
|Firefox 31.8; 38.1
|-
!
!2015-05-12*
|Firefox 38
|Firefox 31.7; 38.0
|-
!2015-03-30*
!2015-03-31*
|Firefox 37
|Firefox 31.6
|-
!2015-02-23
!2015-02-24
|Firefox 36
|Firefox 31.5
|-
!2015-01-12*
!2015-01-13*
|Firefox 35
|Firefox 31.4
|-
!2014-11-28*
!2014-12-01*
|Firefox 34
|Firefox 31.3
|-
!2014-10-13
!2014-10-14
|Firefox 33
|Firefox 31.2
|-
!2014-09-02*
!2014-09-02
|Firefox 32
|Firefox 24.8; 31.1
|-
!2014-07-21
!2014-07-22
|Firefox 31
|Firefox 24.7; 31.0
|-
!2014-06-09
!2014-06-10
|Firefox 30
|Firefox 24.6
|-
!2014-04-28
!2014-04-29
|Firefox 29
|Firefox 24.5
|-
!2014-03-17
!2014-03-18
|Firefox 28
|Firefox 24.4
|-
!2014-02-03*
!2014-02-04*
|Firefox 27
|Firefox 24.3
|-
!2013-12-09
!2013-12-10
|Firefox 26
|Firefox 24.2
|-
!2013-10-28
!2013-10-29
|Firefox 25
|Firefox 17.0.10; 24.1
|-
!2013-09-16
!2013-09-17
|Firefox 24
|Firefox 17.0.9; 24.0
|-
!2013-08-05
!2013-08-06
|Firefox 23
|Firefox 17.0.8
|-
!2013-06-24
!2013-06-25
|Firefox 22
|Firefox 17.0.7
|-
!2013-05-13
!2013-05-14
|Firefox 21
|Firefox 17.0.6
|-
!2013-04-01
!2013-04-02
|Firefox 20
|Firefox 17.0.5
|-
!2013-02-19*
!2013-02-19
|Firefox 19
|Firefox 17.0.3
|-
!2013-01-07<nowiki>*</nowiki>
!2013-01-08<nowiki>*</nowiki>
|Firefox 18
|Firefox 10.0.12; 17.0.2
|-
!2012-11-19
!2012-11-20
|Firefox 17
|Firefox 10.0.11; 17.0
|-
!2012-10-08
!2012-10-09
|Firefox 16
|Firefox 10.0.8
|-
!2012-08-27
!2012-08-28
|Firefox 15
|Firefox 10.0.7
|-
!2012-07-16
!2012-07-17
|Firefox 14
|Firefox 10.0.6
|-
!2012-06-05
!2012-06-05
|Firefox 13
|Firefox 10.0.5
|-
!2012-04-24
!2012-04-24
|Firefox 12
|Firefox 10.0.4
|-
!2012-03-13
!2012-03-13
|Firefox 11
|Firefox 10.0.3
|-
!2012-01-31
!2012-01-31
|Firefox 10
|Firefox 10.0
|-
!2011-12-20
