Need help please !

[Plamenko]

Hi ! I need help how to instal MinimServer for Melco? I try to instal software following instructions and I couldn’t. Following instructions I downloaded software in my Mac(updated with last software). Than I try to instal on USB flash and I was following steps. When I try to activate software on Melco following instructions Melco did not recognise and did not start back up from USB flash ( error ). I did formatting on USB and try again downloading software on USB but it is not possible. Message “it is not USB drive”is coming. Try different USB flash memory but results was the same “it is not USB drive “. Please can you help me with installation process MinimServer for Melco ? My computer is MAC updated with last OS. Thank you in advance!