This is a release candidate. It is intended for testing, and some things still need fixing and fine tuning. Please use it with caution and report back any issues at https://github.com/betaflight/betaflight-configurator/issues. Thank you.

** You must use this version 10.8-RC2 (or better) configurator for firmware 4.3 **

Which file do I need?

• Windows (8, 10, 11) 64 bit: betaflight-configurator-installer_<version>_win64.exe (please uninstall before installing this release);
• Mac OS X: betaflight-configurator_<version>_macOS.dmg (please read 'Important information when upgrading' below);
• Linux: betaflight-configurator_<version>_amd64.deb (Ubuntu, debian), betaflight-configurator-<version>.x86_64.rpm (Red Hat, Fedora, CentOS), betaflight-configurator_<version>_linux64.zip (others);

Release Notes

This release contains all of the changes necessary to support version 4.3 of the Betaflight firmware. If you are using firmware 4.3, it is essential that you upgrade to this version, in order to get support for configuring the new features of 4.3. Please read the 'Important information when upgrading' section below. For a list of other new features that were added see 'New Features' below.

If you want to talk about Betaflight, ask configuration questions, or just hang out with fellow pilots, you can do this in our Facebook group.

Betaflight also has a presence on the Discord messaging platform. Come and join us. Most developers hang out there, so this is a great place to talk about the things you are tinkering with in Betaflight, or get help with really complicated configuration problems.

Important information when upgrading

Changes to the security model used in the latest versions of MacOS X 10.14 (Mojave) and 10.15 (Catalina) mean that the operating system will show an error message ('"Betaflight Configurator.app" is damaged and can’t be opened. You should move it to the Trash.') when trying to install the application. To work around this, run the following command in a terminal after installing: sudo xattr -rd com.apple.quarantine /Applications/Betaflight\ Configurator.app.

New Features

• see firmware 4.3 notes

Fixes:

• Add missing class in options tab elements #2715
• Revert nwjs versiong to 0.54.1 #2716
• Update translations #2720
• Fix firmware flash button behaviour when non-English is selected #2730
• Fix Vue lint warnings #2728
• Preset system update #2736
• Typo fix in PID tuning tip #2741
• Fixes console error about import only being usable in modules #2727
• Fix filter slider display #2724
• Update RC smoothing auto factor tool tip for 4.3 #2714
• Add Betaflight Discord server link to the landing page #2704
• Remove backup and restore buttons #2742
• Fix android toolbar buttons #2743
• various other fixes (see here for a complete list).