Bug start game

What are you running for hardware? Could you post the contents of /Users/<Your Username/Library/Logs/Unity/Player.log after a crash?

don't find this ...

Edited September 15, 2017 by CrooksG54

@CrooksG54 Try this: Open the finder, press Command + Shift + G, and enter the following into the Dialog box:

~/Library/Logs/Unity

There should be a Player.log in that directory.

Player.log , thanks for your precision

Edited September 15, 2017 by CrooksG54

Minimum graphics drivers supported is "Intel HD 4600 (AMD or NVIDIA equivalent)". You have "Intel HD 3000".
 

Oh... just That... thanks for your answer