K0uds Posted October 23, 2017 Share Posted October 23, 2017 Hello I follow this guide to install Sierra on my Latitude E6230 : - http://www.insanelymac.com/forum/topic/315493-guide-run-macos-sierra-on-a-dell-latitude-e6320/ Everything works fine but now I wan to upgrade to High Sierra but I don't know how to do that ... I'm new at Hackintosh and I'm totally lost without a step by step guide ... sorry ... I tried : 1 - upgrade clover to the latest version 2 - download Install High Sierra.app 3 - type this command into terminal : /Applications/"Install macOS High Sierra.app"/Contents/Resources/startosinstall --converttoapfs NO --agreetolicense But after that the installation didn't work ... I had a black screen at reboot ... Sorry for my poor English and thank you for your help Link to comment Share on other sites More sharing options...
Administrators Hervé Posted October 23, 2017 Administrators Share Posted October 23, 2017 That guide is for Sandy Bridge E6320, not Ivy Bridge E6230... You confused models. Overall process should be identical though. Link to comment Share on other sites More sharing options...
K0uds Posted October 23, 2017 Author Share Posted October 23, 2017 Sorry for my mistake my PC is Latitude E6320 with CPU i5-2520m so Sandy Bridge, no ? After following this guide : - http://www.insanelymac.com/forum/topic/315493-guide-run-macos-sierra-on-a-dell-latitude-e6320/ Everything works fine on Sierra 10.12 It's when I want to upgrade to High Sierra 10.13 that everything is mess up. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 24, 2017 Moderators Share Posted October 24, 2017 post screenshot of error / KP boot with verbose and debug 0x100 mode Link to comment Share on other sites More sharing options...
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