ST-MCU-FINDER-PC v4.0 does not install on MacOS M1

[SCamp.1041]

The SetupSTMCUFinder-4.0.0-RC3 file can be clicked, and it seems like my OS tries to open / run it, but ultimately nothing happens. I remember having a similar issue with another piece of stm software, and remember running some command in the terminal which cleared some security issues or something, but I do not remember what that command was. Any ideas?

[SCamp.1041 · Accepted solution]

Nevermind, ST has put some troubleshooting instructions in the HTML readme.

Solution is to run this script in your terminal:

sudo xattr -cr ~/path/to/en.ST-MCU-FinderMac_v4.0.0/SetupSTMCUFinder-4.0.0-RC3.app