On 08-12-2019 09:12, Jeong Dal wrote: > Catalina(MacOS 10.15.1) prohibits an unauthorized program run. There are many ways to solve specific problems. One approach is to try avoid them in the first place ;-) So you could consider moving away from MacOS (and Windows). The problems you describe will become worse over time as most of those systems are sugar coated surveillance platforms. Make the move to Linux instead (now that you still can ;-) FYI ConTeXt works great on Linux (Ubuntu / Pop-OS!) .F