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Z490 - OpenCore - Install Catalina

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Aug 17, 2012
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Motherboard
Gigabyte Z490 Aorus Pro AX
CPU
i7-10700K
Graphics
RX 570
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
I have a running OpenCore 0.8.5 with Ventura on my Z490 Board. I would like to map my USB ports and therefore I would like to install Catalina.

I created a Catalina USB Stick liked described in Dortania, but if I boot with the stick, it doesn't show me the "Install Catalina" option in the boot menu. What is wrong here?

I also tried Unibeast with Clover, there I can see the external Install Catalina, but it get stuck after a couple of seconds if I chose this option. So I really would like my OpenCore installation.

Any Idea?
 
I have a running OpenCore 0.8.5 with Ventura on my Z490 Board. I would like to map my USB ports and therefore I would like to install Catalina.

I created a Catalina USB Stick liked described in Dortania, but if I boot with the stick, it doesn't show me the "Install Catalina" option in the boot menu. What is wrong here?

I also tried Unibeast with Clover, there I can see the external Install Catalina, but it get stuck after a couple of seconds if I chose this option. So I really would like my OpenCore installation.

Any Idea?
set MinVersion and MinDate to 0

edit:
sorry set them both to -1
 
Last edited:
Click here you will find HfsPlus.efi
You can also use OpenHfsPlus instead of HfsPlus but HfsPlus has faster boot times.
 
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