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img file to SD Card and thus it will become a bootable one and then you can insert it on Raspberry Pi or other similar mini computers to access the features of macOS.
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img file, a well-known file type for OS installation. And most of Raspbian and other operating systems are distributed via. To extent the functionality of those mini computers, you have to install an OS on it via SD card. Secure Digital Card (SD Card) is mostly used to store the files and media on mobile devices like smartphone or tablet but in new technological era, various Single-Board Computers (like Raspberry Pi) or Small Board Computer (SBC) are coming out and this boosts the demand of SD Card because it can run a target OS from SD card for computing and programming, which is more affordable when comparing to desktop computers and laptops.
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