Firefox Release

March 16, 2016

Version 45.0.1, first offered to Release channel users on March 16, 2016

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


  • Fix some loading issues when Accept third-party cookies: was set to Never (1254856)

  • Fix a regression when using the location bar (1254503)

  • Fix an issue which could cause the list of search provider to be empty (1255605)

  • XSLTProcessor.importStylesheet was failing when <import> was used (1249572)

  • Fix a regression causing search engine settings to be lost in some context (1254694)

  • Bring back non-standard jar: URIs to fix a regression in IBM iNotes (1255139)

  • Fix a potential performance regression (Youtube for example) (1220502)


  • Disabled Graphite font shaping library

All Firefox downloads