How to install El Capitan on a 1,1/2,1 Mac Pro

In my last article on how to flash the 1,1 Mac Pro to a 2,1 Mac Pro firmware I didn’t mention how to upgrade the operating system. The problem with the 1,1/2,1 (2006-2007) Mac Pro is that the latest officially supported operating system is Mac OS X 10.7 Lion. In this article I will explain … Read more

Upgrading a 2009 iMac CPU

Well just after opening up my 2017 iMac to clean it and re-paste the CPU and GPU I got my new upgraded CPU for my 2009 iMac. I bought this iMac for $150 and it came with a 2.8 GHz i7-860 CPU, 2 TB Hard Drive, and 8 GB of RAM. Pretty good specs for … Read more