- Joined
- Nov 18, 2017
- Messages
- 1
I have a Mac Pro 5,1, presently running High Sierra and, occasionally, Snow Leopard. Since Mojave will require Metal, I've recently upgraded my GPU to an AMD Radeon HD 7970, which works great in High Sierra. Sadly, it has no acceleration in Snow Leopard. Is it possible to "upgrade" Snow Leopard graphics kexts to something like Mountain Lion graphics kexts so that Snow Leopard will "see" the capabilities of the new GPU? If it isn't, is there an alternative solution that might work?