
If you don't have PikeYoseFix script installed, or if you have OS X installed on a Fusion drive where the PikeYoseFix script doesn't work properly, you should disable "Install OS X updates" and "Install system data files and security updates" in System Preferences > App Store so that OS X doesn't automatically install any future updates that may overwrite Pike's boot.efi. It automatically runs at every system shutdown re-copying Pike's boot.efi to the proper locations just in case something like an OS X update overwrote it. Once the PikeYoseFix script is installed, it does not need to be installed again and it should be safe to install future OS X updates. reboot twice as the second boot is when the PikeYoseFix script is fully installed and executes!.prerequisite: an installed and working OS X Yosemite system with Pike's boot.efi.
#Pro tools 10 mac loader how to
If you have OS X Yosemite up and running on your 2006/2007 Mac Pro with Pike's boot loader, this is how to make sure OS X Yosemite updates (like the OS X Yosemite 10.10.2 Update) don't break your ability to boot Yosemite:

Hennesie2000's Guide for installing Yosemite on a Mac Pro 1,1 or 2,1 - the boot.efi method.Piker-Alpha bootloader boot.efi with either black or light grey background Apple boot screen (build 3b402a9).Simply looking to download the Piker-Alpha macosxbootloader? Links:

This first post is usually updated with recent summarized information.
