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Firefox Beta and Developer Edition
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.

105.0beta 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.

New

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

Fixed

  • 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.

Developer

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