Installing OpenCore and RadeonBoost on a Mac Pro

OpenCore has changed a LOT since this article was written. For the latest updates and files please check the following sources: – MacRumors thread – OpenCore on the Mac Pro Facebook group This article may be updated in the future but it is not planned. NOTE1: Some issues were observed with the 10.15.5 Catalina update … Read more

Mac Yak 1000 sub giveaway

CONGRATS Trina Conrad!! The giveaway is done, thank you to all the subscribers for your support! Rules for the Mac Yak Giveaway. Mac Yak is giving away: – A 2008 MacBook with 2GB memory and 250 GB hard drive, courtesy of Greg T. – A choice of any Steam game up to $50, courtesy of … Read more

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