Hi to the interested,
The iMac 27” 2010 (mid) “Processor“ 2.93GHz Intel Core i7 “Graphics” ATI Radeon HD 5750 1024 MB running High Sierra 10.13.6 has Logic Pro X 10.3.1 and works well. I have partitioned the 4TB disk and using the ‘Dude Patcher’ have upgraded to Catalina 10.15.7 and the ATI...