CPUs: PowerPC G5

The G5 is a 64-bit member of the PowerPC processor family that is fully compatible with 32-bit code. It was first used when the Power Mac G5 was introduced in June 2003. Only three different versions of the chip were produced before Apple made the move to Intel CPUs in 2006. IBM was the only manufacturer […]

Parallels 11, Fusion 8 and VirtualBox 5 – Oh My!

Time for another look at virtualization software, letting Macintosh users run PC operating system such as Windows or Ubuntu on their Macs. There are three competitors in the Mac emulation market – Parallels Desktop (US$79 or as an annual $99 subscription Pro version), VMware Fusion (also US$79), and Oracle’s (free and open source) VirtualBox.

OS X 10.11 El Capitan

WARNING: If you have updated boot.efi on a MacPro1,1 or MacPro2,1 so you can run Mac OS X 10.11 El Capitan, DO NOT INSTALL SECURITY UPDATE 2018-001. According to Greg Hrutkay of Hrutkay Mods (see warning video), it breaks boot.efi on the 2006 and 2007 Mac Pros that have been thus updated. With OS X […]