Please report back any issues at https://github.com/betaflight/betaflight-configurator/issues. Thank you.

** You must use this version 10.9 (or better) configurator for firmware 4.4.0-zulu **

Which file do I need?

• Windows (8, 10, 11) 64 bit (installed): betaflight-configurator-installer_10.9.0-RC2_win64-installer.exe (please uninstall before installing this release);
• Windows (8, 10, 11) 64 bit (portable): betaflight-configurator-installer_10.9.0-RC2_win64-portable.zip;
• Mac OS X: betaflight-configurator_10.9.0-RC2_macOS.dmg (please read 'Important information when upgrading' below);
• Linux (Ubuntu, debian): betaflight-configurator_10.9.0-RC2_amd64.deb;
• Linux (Red Hat, Fedora, CentOS): betaflight-configurator-10.9.0-RC2.x86_64.rpm;
• Linux (others): betaflight-configurator_10.9.0-RC2_linux64-portable.zip;

Release Notes

This release contains all of the changes necessary to support version 4.4.0-zulu (the pre-release) of the Betaflight firmware. If you are wanting to give firmware 4.4 a go, it is essential that you upgrade to this version, in order to get support for configuring the new features of 4.4. 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.

What's Changed

Improvements

• Housekeeping: Updating some messaging labels. by @blckmn in https://github.com/betaflight/betaflight-configurator/pull/3139
• Add DEBUG_ANGLEMODE by @haslinghuis in https://github.com/betaflight/betaflight-configurator/pull/3133
• More descriptive Reset Settings warning by @VitroidFPV in https://github.com/betaflight/betaflight-configurator/pull/3147
• Always request hex via the post to API mechanism by @blckmn in https://github.com/betaflight/betaflight-configurator/pull/3149
• Fields for PID and rate profile names. by @qvasic in https://github.com/betaflight/betaflight-configurator/pull/3150

Fixes

• Fix RPM package permissions by @haslinghuis in https://github.com/betaflight/betaflight-configurator/pull/3136
• FIX: Load firmware online button not enabled if not in expert mode by @blckmn in https://github.com/betaflight/betaflight-configurator/pull/3142
• FIX: Commit selection should not be available unless prerelease by @blckmn in https://github.com/betaflight/betaflight-configurator/pull/3144

New Contributors

• @VitroidFPV made their first contribution in https://github.com/betaflight/betaflight-configurator/pull/3147
• @qvasic made their first contribution in https://github.com/betaflight/betaflight-configurator/pull/3150

Full Changelog: https://github.com/betaflight/betaflight-configurator/compare/10.9.0-RC1...10.9.0-RC2