Linux Tech Software -3 Minutes Using the OpenCore Legacy patcher with an early 2009 Mac Pro admin August 27, 2023 0 Comment on Using the OpenCore Legacy patcher with an early 2009 Mac Pro So I had this old, early 2009 Mac Pro (single processor variety) and I beefed it up with RAM (32-gig) and an SSD drive. I decided to test every MacOS operating system that was... Read More