You must flash the image to your USB drive so it becomes bootable. Flashing Tool BalenaEtcher (cross-platform) to write the file to your USB drive. Mount EFI Partition
If you have a genuine Mac or existing Hackintosh, you can create your own base image, but Olarila’s pre-made image saves time—especially for older hardware (Intel 2nd to 10th Gen). olarila catalina 10157 download top
Unlike "vanilla" installation methods that require a user to manually create their own EFI bootloader, Olarila provides pre-configured raw images (.raw or .iso). These images often include: Integrated Bootloaders: You must flash the image to your USB