Post by dots on Apr 28, 2020 3:35:47 GMT
if you have a MacBook Pro 15" with a Radeon Pro 560. DO NOT installl ANY of the 2020 drivers. i have tried multiple times on installing them, with the latest attempt completely breaking my installation. i made sure i followed strictly to the video installation guide btw. it cripples the OS so much that even SAFE mode wont boot. and Startup Repair always fails.