refers to a customized, "vanilla" macOS installation image created by the Olarila community for building a Hackintosh —a non-Apple PC running the macOS operating system.
refers to a macOS Catalina distribution often used on non-Apple computers, typically for Hackintosh setups. These are custom-built PCs that run macOS, despite Apple not officially supporting them. olarila catalina 10157 download new
Use to format your target SSD as APFS with a GUID Partition Map . 4. Post-Installation refers to a customized, "vanilla" macOS installation image