I previously used an old version of Maxima, but since migrating my old Mac to my new M1 Mac, the binary would not launch.
So I used 'AppCleaner' to remove all support files and binaries for Maxima, and for wxMaxima. I then downloaded the latest version: Maxima-5.41.0-VTK-macOS.dmg. First thing was to run:
xattr -d com.apple.quarantine
.. on the newly downloaded DMG file. I then copied the binary to /Applications and tried to run it. The error message is as in the screenshot, which in English would be 'unable to send Apple events to the Terminal' or something similar.
I looked on 'Ask Different' and found this, which advised me to run the applet in /Applications/Maxima.app/Contents/MacOS. But that gave the same result.
For info, this is a Mac Mini running Monterey 12.4.