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Update Directly to macOS High Sierra

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Joined
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Successfully upgraded my MSI Z97 Gaming 5/i4790K from MacOS 10.12.6 following your instructions without any problems.I disabled the SIP.Thank you very very much!
 
Joined
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I launched the High Sierra Installer, it said an error occured while prepare installation.
屏幕快照 2017-09-27 下午12.06.11.png


I tried to launch the installer in commandline, it failed again.
Code:
Password:
Preparing to run macOS Installer...
Preparing 22.052402...
Preparing 100...
Preparing reboot...
Error: system reboot failed...

I upgraded the clover to 4220, and I tried set sip mask to 0x3 or 0x67, nothing changed.

I dont know how to get the error message.

Can any one help me?
 
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Ok, so I tried following the guide.
At the beginning everything looked fine.
I choose the install Mac partition.
But once it finishes, all I see is grey screen.
And nothing happens, I tried to hard reboot, and went through the same route, but same result.

I was then able to boot to my old system Sierra...

Can someone give me a tip?
Same here!
 
Joined
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I failed...
I think it's not the right time for me to upgrade...
wish everybody update successfully
 
Joined
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i7 2600k
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GTX 770
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I launched the High Sierra Installer, it said an error occured while prepare installation.
View attachment 280942

I tried to launch the installer in commandline, it failed again.
Code:
Password:
Preparing to run macOS Installer...
Preparing 22.052402...
Preparing 100...
Preparing reboot...
Error: system reboot failed...

I upgraded the clover to 4220, and I tried set sip mask to 0x3 or 0x67, nothing changed.

I dont know how to get the error message.

Can any one help me?
delete and download it again
i met this problem too.
best wish to you
 
Joined
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I have attached an image of the kernel panic screen I get when trying to install/upgrade High Sierra. To my eyes there is a serious lack of helpful information.
I initially tried the upgrade method, following the instructions in the first post to the letter.
When that failed I tried creating the USB installer, again following the instructions to the letter.
Both gave me the screen you see in the attachment.
Any suggestions would be greatly appreciated.

I did install the latest Clover 4220
I did copy the files apfs.efi, fakeSMC.kext and NullCPUPowerManagement.kext to the correct destinations.View attachment 280965

The really annoying and frustrating thing is that I have been hacking my toshes for almost nine years flawlessly.

same kp (cr2 fail, cpu fail...) here after starting macos high sierra installer in -v mode. in clover i have a separate windows hdd and a macos sierra sdd. the good thing is i still can startup macos sierra on my sdd.
 
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When my hackintosh restarts during the installation it gives me a few seconds count down and tries load windows by default, I have to tab across to "boot instal" again right?
 
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  2. iOS
I'm having the same issue. r9 280x - I use dual DVI - and can't boot to the installer unless I set to uiGPU - which is intel 3000 and I only get 512MB of video ram.

Try it with raddvi in the Clover Bootscreen. If it works edit it into your config.plist

Bildschirmfoto 2017-09-27 um 11.33.24.png
 
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