Tutorial: Install El Capitan on Mac Pro 1,1 2,1 [Easy]
WARNING: 2018-001 security update doesn’t work atm (won’t boot). Please don’t update to the lastest patch yet until a solution is found.
This is one way to Install El Capitan on Mac Pro 1,1 2,1.
The disk image:
https://drive.google.com/file/d/0B-uFsu7HWmRgVDg1aDFoQ2lYWHM/view?usp=sharing
Checksum:
MD5: e48e73c1086f946d77b9c9bb20183c8e
SHA1: 431200375866d71808ccfe86219eeafb56648ca7
Piker’s boot.efi:
http://piker-alpha.github.io/macosxbootloader/
The commands:
To unlock a file:
sudo chflags nouchg file_directory
To show all files in Finder:
defaults write com.apple.finder AppleShowAllFiles YES
killall Finder
You can find tu154’s original post here if you want to do it on your own or you just have super slow internet speed to download a 10 BG file:
http://%20http//forums.macrumors.com/threads/2006-2007-mac-pro-1-1-2-1-and-os-x-el-capitan.1890435/page-44#post-22163879
If you are interested in creating recovery partition, you can see leoiv’s post here:
http://forums.macrumors.com/threads/2006-2007-mac-pro-1-1-2-1-and-os-x-el-capitan.1890435/page-48#post-22188054
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macintosh installer
