There is no installer file, you need to install the cBot.
https://help.ctrader.com/ctrader-mac/automate/installing-algos/
I am unsure what you mean by full version Mac OS installer file.
Are you talking about the paid version, if so you will need to contact me at sophia@clickalgo.com and ask for an exchange? The exchange will be non-refundable as your original purchase date was past the 14-day refund period.
Both the PC and the Mac use a cBot, which can be installed by clicking on the file.
