Firefox Release

September 30, 2015

Version 41.0.1, first offered to Release channel users on September 30, 2015

We'd also like to extend a special thank you to all of the new Mozillians who contributed to this release of Firefox!



  • Fix a startup crash with some Intel Media Accelerator 3150 graphic cards (1207665)

  • Fix a graphic crash, occurring occasionally on Facebook (1178601)

  • Fix a regression in the bookmark creation (1206376)

  • Fix potential hangs with Flash plugins (1185639)

  • Fix a startup crash related to Yandex toolbar and Adblock Plus (1209124)

  • Crash when serializing a principal with unknown app id (1205456)

All Firefox downloads