I have a difficult and strange question: How can I create a bootable USB pen drive for MacOSX High Sierra 10.13 from an unmounted image (.dmg) downloaded on an Android. That is, mount the .dmg, create the bootable pen drive for Mac and be able to install it on a MacBook Pro that does not have anything installed. This is only with a Galaxy with software to work on this topic and connectors to use between Android and Mac. If anyone knows this walkthrough, win a big cache!
It was not that. It's been two months since I started using Android after being an iOS user since its inception and at the same time my MacBook Pro has literally died. The only solution I found was to download the system image from the Android mobile but I don't know how to proceed. If it wasn't a .dmg there would be no problem. Maybe my question was a little harsh and I also ended it with a bit of irony. It sounded bad, apologies because that was not my intention.
By the way, thank you very much for the link, but I know that part. What I don't know is if I can expand the dmg on Android, copy it to the pen drive and use it. All the best!