I went through the same problem. The folder __MACOSX is generated automatically by the MACOS when umcoressing the files. Then during the installation process I keeped watching inside the folder tmp and when the folder __MACOS was created I deleted it.
F
			
			
			
		Posts made by fosouza
- 
    RE: M5Core2 version 2.0.5 Arduino update won't install on a Mac OSX?posted in Arduino