after using your create bootable usb image maker my mac does not think that disk is bootable and i have HDMI graphics only I can't see screens after using option boot or holding power button boot so I can't get image to boot I even tried using clover to make it seen in startup disks usually when ZI use a fix to upgrade on unsupported Macs I can see and choose the USB to boot in setting startup disks how can I get this to work or make the USB appear as bootable in startup disks? Like I said usually after I make a bootable USB it appears as a bootable disk in startup disks in settings why doesn't YOUR image appear in startup disks???
