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Boot EFI OS X Yosemite (Chameleon r2380) V1


About This File

with Chameleon Bootloader EFI r2380

Thanks to all guys to sharing experience !

This is the first USB Installer for OS X Yosemite 10.10 WITH CHAMELEON r2380 EFI Adapted to OS X 10.10

Thanks to the CHAMELEON Team and big big Thanks to oldnapalm FOR the right Boot flag and boot file

A SUPER BIG thanks to Pike R. Alpha for the work again

Thanks to ErmaC for this super bootloader

Extra folder/ smbios.plist/ org.chameleon.boot.plist /Extra Extensions

theme

the kernel is included on the installer and the boot flag is included on the boot plist

You have also all extension fILE for booting your USB Installation OS X 10.10

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Solution Boot EFI

Boot EFI OS X Yosemite (Chameleon)

What You need !

USB 8gig

Installer OS X Yosemite.app

---GUIDE ---

Rename Your Installer OS X Yosemite.app

to

Install OS X Mavericks.app

and move it to Applications, remove temporairly the original Installer Mavericks 10.9 if you have one

Format your usb drive Mac os extend Journalise / GUID

Run installer ,select Standard installation

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Select change destination

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Select volumes instalaltion

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Open personalise menue and select this option + Your system definition smbios

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Install

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Install finish Success !

see EFI

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No boot on volumes and no Extra folder : is on EFI partition !

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This EFI Partition is HFS

PS: after the reboot, if you whant changing some things on Extra, you need EFI Mounter to Mount or Unmount EFI

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This is the Chameleon postinstall log

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After installation Dont reboot,go to terminal Utility

and type this command

cp -R /Volumes/usb/mach_kernel /Volumes/osx

Ps: on my case,my installer is usb and the install volume is osx

Quit teminal Utility, and quit Installation

Reboot to your new OS X with the USB drive; remove mach_kernel on root and finish your Installation

GOOD HACK!!

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Post Installer EFI coming soon

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User Feedback

Recommended Comments

Dear Chris1111!

?

How to know i have temporairly the original Installer Mavericks 10.9 if you have one to remove it.

Can i use it to reinstaller existed bootloader on my HDD. Can i use it to boot existed Maverick on other partition?

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Dear Chris1111!

?

How to know i have temporairly the original Installer Mavericks 10.9 if you have one to remove it.

Can i use it to reinstaller existed bootloader on my HDD. Can i use it to boot existed Maverick on other partition?

for removing Installer os x Mavericks.app just copying on new folder on desktop, and after deleting on ?your Application?

and you replace on your application after finishing your test

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Hi,Chris1111! ,Whether?integrated?a 2390 version,?this tool is very?convenient,thanks

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Would not select a destination and attempted to install on system but luckily all changes before I picked up on it were denied by system

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