I am still using my EX58 UD3R MB, Xeon 5650 CPU with a AMD Radeon RX 580 GPU to run Monterey. The best current compatibility SMBIOS is iMac 19,1 (Opencore 0.8.7).
I am trying to squeeze out the last drop of use from this system which started life in 2010. Looking ahead I've tried to get a working Ventura but always fail in one of the last steps with the message below (IMG_2620.jpg) Prior to this last step where the install or boot fails I do seem to have had some partial progress.
Curious...
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I am trying to squeeze out the last drop of use from this system which started life in 2010. Looking ahead I've tried to get a working Ventura but always fail in one of the last steps with the message below (IMG_2620.jpg) Prior to this last step where the install or boot fails I do seem to have had some partial progress.
Curious...
Read more
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