Firefox Beta

February 14, 2023

Version 111.0beta, first offered to Beta channel users on February 14, 2023

Firefox Beta gets updated 3 times a week and as a consequence, the release notes for the Beta channel are updated continuously to reflect features that have reached sufficient maturity to benefit from community feedback and bug reports.

Warning: Features listed here may or may not make a final release of Firefox.

In addition to these release notes, you can follow ongoing development via our @FirefoxBeta Twitter account.


  • Locales added: Friulian (fur), Sardinian (sc)

  • Windows native notifications are now enabled by default.

  • Firefox Relay users can now opt-in to create Relay email masks directly from the Firefox credential manager. A user must be signed in with their Firefox Account.

Web Platform

  • Use of the rel attribute is now supported on form elements, allowing the specification of the relationship between the current document and the form target in a simpler, cross-browser way.

  • Origin private file system access is now enabled, a new storage API that enables web applications to store and retrieve data from and to the filesystem in a sandbox.

All Firefox Beta downloads