Firefox Beta

July 26, 2022

Version 104.0beta, first offered to Beta channel users on July 26, 2022

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.


  • Subtitles are now available for Disney+ in Picture-in-Picture.

  • The PDF viewer allows text writing, drawing and signature

  • Firefox now supports re-snapping, it tries to keep the last snap position after any content/layout changes.

All Firefox Beta downloads