|-
| Firefox 38.3.0 esr
| September 22, 2015
| [https://www.mozilla.org/en-US/firefox/38.3.0/releasenotes/ Release Notes]
|-
|-
| Firefox 38.2.1 esr
| August 27, 2015
| [https://www.mozilla.org/en-US/firefox/38.2.1/releasenotes/ Release Notes]
|-
|-
| Firefox 38.2.0 esr
| August 11, 2015
| [https://www.mozilla.org/en-US/firefox/38.2.0/releasenotes/ Release Notes]
|-