Lady and the Tramp =) macOS Monterey is friends with Mac Pro 3.1 We work, play, use.

And now it’s time to share how the new macOS 12 Beta Monterey works on the old Mac Pro 3.1 from 2008. It works, I can tell you, very well! = ) Let raw and young, but quite capable. This story is not about new features, but about how exactly Mac OS 12.0 Monterey works on an unsupported Mac Pro 3.1 (early 2008). And about some of the features of its “factory“ in the early stages of testing. You can also send your questions by e-mail @ And so we have Mac Pro 3.1 (early 2008) Open Core Bootloader (compiled with Open Core Legacy Patcher ) Processor: 2xE5462 (2.8 gigahertz with four cores) RAM - 24GB DDR2 FBDIMM 6400F (6 slats of 4GB each) Disk - 480GB PCI-Express SSD Kingston HyperX Predator Video card-Gigabyte R9 280 3GB Mac Edition (Mac EFI firmware) How install OpenCore Legace Patcher on MacPro 3.1 How to disable SIP MacOS Big Sur installation on Mac Pro 3.1 part1