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High Sierra MBR Patch 10.13.db6

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  • Submitted: Jun 18 2017 08:09 AM
  • Last Updated: Aug 15 2017 02:41 AM
  • File Size: 155.81KB
  • Views: 4783
  • Downloads: 515

Previous Versions

  • 08 Aug 2017 Download High Sierra MBR Patch 10.13.db5
  • 28 Jul 2017 Download High Sierra MBR Patch 10.13.db4
  • 11 Jul 2017 Download High Sierra MBR Patch 10.13.db3
  • 30 Jun 2017 Download High Sierra MBR Patch 10.13.pb1
  • 22 Jun 2017 Download High Sierra MBR Patch 10.13.db2
  • 18 Jun 2017 Download High Sierra MBR Patch 10.13.db1

Download High Sierra MBR Patch 10.13.db6



Screenshots
High Sierra 10.13 MBR

Patched OSInstaller.framework to allow macOS 10.13 installation on MBR partition.

To use those patched files you must create an USB installer. You can't just run the app downloaded from Mac App Store.

After creating the installer, copy the file like that:

OSInstaller to /System/Library/PrivateFrameworks/OSInstaller.framework/Versions/A

The patch is made base on 落下爱@pcbeta 10.10.x patch method, and more patch for 10.13 by crazybidy.

OSInstaller is needed only for MBR installation, and removed the error of "An error occurred while verifying firmware".
No longer need to set new SMbiosversion, FirmwareFeatures, and FirmwareFeaturesMask with this MBR-patch.

How to make 10.13 installer for MBR?
Read HowTo-10.13.x.txt inside the zip file first, different with 10.12.

And, need a /Extra/SMBIOS.plist supported with /System/Library/CoreServices/PlatformSupport.plist.
Set a SMBIOS with Chameleon Wizard.

Work fine with Clover r4084+.

Work fine with Enoch r2885+.
and /Extra/kernel.plist with
<key>KernelBooter_kexts</key>
<string>Yes</string>

10.13.db6.17A344b
10.13.db5.17A330h
10.13.db4.17A315i
10.13.db3.17A306f
10.13.pb1.17A291m
10.13.db2.17A291j
10.13.db1.17A264c




With this, we can now install using base method?

With this, we can now install using base method?

Not the old basesystem method,

the new OSInstaller removed the manual partition selection and keep only automated installation.

 

It's new basesystem MBR method to load stage2 disk with /MBR-partition/macOS Install Data/ to install to the target /MBR-partition/ automatically.

Pretty awesome!!I just wanna know how to solve the problem of mouse/keyboard freezing when booting into the install screen using Chameleon?And it seems that the USB kexts r not working any more!!

Pretty awesome!!I just wanna know how to solve the problem of mouse/keyboard freezing when booting into the install screen using Chameleon?And it seems that the USB kexts r not working any more!!

I have the same problem of usb mouse/keyboard with mbr installer, and work fine after replace with 10.12.5 files as below.

IOHIDFamily.kext
IOUSBAttachedSCSI.kext
IOUSBFamily.kext
IOUSBHostFamily.kext
IOUSBMassStorageClass.kext
IOUSBMassStorageDriver.kext

 

After boot to installed 10.13.db1 system, all usb m/k work fine with 10.13.db1 original usb files and none-kexts replaced.

Very Good! Wanna try it soon

Thanx

Glad to see, no obvious change for DP2. :)


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