Firefox Release Notes

Release Notes tell you what’s new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

73.0.1
Firefox Release

February 18, 2020

Version 73.0.1, first offered to Release channel users on February 18, 2020

Fixed

  • Fixed crashes on Windows systems running third-party security software such as 0patch or G DATA (bug 1610790)

  • Fixed loss of browser functionality in certain circumstances such as running in Windows compatibility mode or having custom anti-exploit settings (bug 1614885)

  • Resolved problems connecting to the RBC Royal Bank website (bug 1613943)

  • Fixed Firefox unexpectedly exiting when leaving Print Preview mode (bug 1611133)

  • Fixed crashes when playing encrypted content on some Linux systems (bug 1614535)

All Firefox downloads