K0uds

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.

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