I know there's lots of posts and talks on the subject, however I could not find some answers yet.
I'd like to do a backup of a bootcamp windows partition on macbook and restore it. I know there are tools like WinClone, but I'd like to learn more by doing things more manually.
I know you can copy Windows partition to a .dmg image via disk utility. I also know you can create a partition via disk utility and restore the .dmg into it.
Could you please help me understand how can you make the restored partition bootable during mac reboot via holding down 'option' key?