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Extended support for Firefox 115 ESR

Posted: 13 Jan 2026, 19:54
by Duke

Extended support for Firefox 115 ESR

Posted: 16 Feb 2026, 19:57
by Duke
Firefox 115.32.1 ESR has been released:
https://download.cdn.mozilla.net/pub/firefox/releases/115.32.1esr/

Release notes:
https://www.mozilla.org/en-US/firefox/115.32.1/releasenotes/

With an important security fix, so update ASAP ;)

Extended support for Firefox 115 ESR

Posted: 19 Feb 2026, 20:45
by Duke
Looks like the next version 115.33 ESR will be the last official version to be compatible with Windows 7 & 8:
https://support.mozilla.org/en-US/questions/1563383

Which is confirmed by the release calendar:
https://whattrainisitnow.com/calendar/

and the ESR releases calendar:
https://whattrainisitnow.com/release/?version=esr

Extended support for Firefox 115 ESR

Posted: 23 Feb 2026, 19:54
by Duke
Firefox 115.33 ESR is available:
https://download.cdn.mozilla.net/pub/firefox/releases/115.33.0esr/

Release notes:
https://www.mozilla.org/en-US/firefox/115.33.0/releasenotes/

This is the very last official version of Firefox to be compatible with Windows 7 & 8. :(