I have Macos Sierra version 10.12.6 I am using the mujoco version: mujoco200_macos I have saved the mjkey.txt file in the bin folder. When running the simulate file i come up with the following error: " dyld: Library not loaded: libglfw.3.dylib Referenced from: /Users/Alberto/Desktop/mujoco200_macos/bin/simulate Reason: image not found Abort trap: 6 logout " I have checked and the libglfw.3.dylib file is actually in the specified folder. So I tried to open it by clicking on it and the following error arises: " cannot execute binary file " Anyone know what can be happening? thank you!!