- Joined
- Feb 24, 2013
- Messages
- 28
- Motherboard
- ASUS TUF Z390M-Pro Gaming
- CPU
- i5 9400F
- Graphics
- RX 580
- Mac
- Mobile Phone
No luck. CGF lock is disabled.
This is what I did.
Disk utility >Show all Devices > Selected parent & Erase (Format extended+journaled) Scheme GUID
* Here foster-EFI is the archive you provided.
Still stuck in same issue. I even tried creating an install media on an SSD connected via a USB -> Sata cable. (That thing doesn't even show up as a boot option)
This is what I did.
Disk utility >Show all Devices > Selected parent & Erase (Format extended+journaled) Scheme GUID
$ sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/USB
$ sudo mkdir /Volumes/EFI
$ sudo mount -t msdos /dev/disk2s1 /Volumes/EFI
$ sudo cp -r ~/Downloads/foster-EFI/* /Volumes/EFI/
$ sudo diskutil umount /Volumes/EFI
* Here foster-EFI is the archive you provided.
Still stuck in same issue. I even tried creating an install media on an SSD connected via a USB -> Sata cable. (That thing doesn't even show up as a boot option)