I have a iMac 2011 27", EMC 2429, 2.7GHz, MC813LL/A, and I'm having problems. First one was the display shutting down randomly, likely due to the common problem with this iMac that Apple did recall here. After days of research, I found the most common fix (after the recall expired) was to...
First post... Glad to be here!
So, I've decided to overhaul my early 2009 Mac Pro tower. I've already upgraded the firmware from 4,1 to 5,1... upgraded the RAM from 16gb to 48gb (for now). Will be adding a PCI SSD boot disk and new GPU once I get the CPU sorted. So, next step is to upgrade my...