Apr 24, 2014  Heimdall Suite is a piece of software especially developed for those who need to flash the firmware of Samsung mobile devices. With it you are able to access and overwrite existing firmware data. Unfortunately the Odin app is most common on the windows platform, while Heimdall Suite is supported in additional on Linux and MAC OS X.

fails to install on Mac OS high Sierra

I just downloaded heimdall-suite-1.4.0-mac.dmg and trying to install it and this is the result.my Mac version is 10.13.5 (17F77). Optiarc dvd ad 7560a driver for mac windows 7.

what should I do now?