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<< Solved >> [SUCCESS] CATALINA 10.15.3 HP Z440 WORKSTATIONS E5-1660 v4, SAPPHIRE NITRO+ RX 5700 XT

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Nov 24, 2019
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Motherboard
HP Z440 (X99)
CPU
E5-1660 V4
Graphics
Quadro M4000
Today I have success to install macOS Catalina 10.15.3 on my workstations HP Z440 E5-1660v4, Sapphear Nitro+ RX 5700 XT. All of funtion work fire with me.

Screen Shot 2020-01-30 at 23.46.09.png

 
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Is CPU frequency conversion normal?
 
any changes in kernel patches from 10.15.2??
 
good Job, now change your serial number
 
mind to share your EFI folder?
 
Today I have success to install macOS Catalina 10.15.3 on my workstations HP Z440 E5-1660v4, Sapphear Nitro+ RX 5700 XT. All of funtion work fire with me.

for some reason I was not able to get the installer work correctly, do you mind to share you EFI folder?
 
for some reason I was not able to get the installer work correctly, do you mind to share you EFI folder?
Please share me. Your computer's graphics infomation. If nividia i can send efi work for install but graphics cannot work.
 
I am using a nvidia Kepler card quadro k420 which should be natively supported.
 
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