System Workbench for STM32 failed to run on Mac OS X
Looking this topic I did a test on a Macbook running High Sierra (10.13.3) too, everything works like a charm with latest SW version.
Note that the installer expands the JRE next to it, within a jre1.8.0_151.jre/ folder, renamed later to .jre/
Hence make sure before launching the installer that you have enough space on the disk, and that above directories do not exist at the installer location.
About the “sed” error, could you check when the error happened if :
- SystemWorkbench.app/Content/Info.plist exists ?
- JRE is succesfully copied in SystemWorkbench.app/Content/MacOS/jre ?