By challouati mobile radeon hd 4570 kext high sierra 10.13.6
By KemalALKINLatest Intel & Nvidia Graphics FixUp
By Mac on PCHere is the QE-CI Exotic Patch for OS X Yosemite 10.10.5 and HD48xx series cards.
It's made by nyolc8 (as always) based on netkas' work!!! a big thanks to both of them