Firefox Beta

August 23, 2022

Version 105.0beta, first offered to Beta channel users on August 23, 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.


  • Added an option to print only the current page from the print preview dialog


  • Firefox is less likely to run out of memory on Linux and also performs better towards the rest of the system when memory is running low.

  • On Windows, Firefox itself will be more likely to survive briefly running out of memory, even if individual tabs crash.

  • Touchpad scrolling on macOS was made easier by reducing unintended diagonal scrolling on the opposite axis of the intended scroll axis.

All Firefox Beta downloads