We received reports of the macOS build not starting for some users. The problem has been identified, and we have a new build available on the Downloads page. If you encountered an error starting the previous macOS build, please try the updated build.
sha256sum:
7208691efbaa077d5512cc9a54897a6bb80c999e942b77b8fdf8872f519ed5ea RawTherapee_macOS_13.3_Universal_5.10_folder/RawTherapee_macOS_13.3_Universal_5.10.dmg