!quarter ||merge date ||central ||aurora ||beta ||release date ||release
|-
|rowspan="32"|Q2!2015-03-30*|Firefox 40||Firefox 39||Firefox 38!2015-03-31*|Firefox 37|-
!2015-05-11*
|Firefox 41||Firefox 40||Firefox 39
!merge date||central||aurora||beta
!release date||release
|-
!2015-03-30*
|Firefox 40||Firefox 39||Firefox 38
!2015-03-31*
|Firefox 37
|-
!2015-02-23