jakakovacic Posted September 14, 2017 Share Posted September 14, 2017 Hello. Can somebody please help me with installation of the 10.12 Sierra. I tried many bottflags, kext, kext patches, read a lot of forum post, try different efi folders found on forum post, but with no success. I came close but i can not boot to install screen. I get stuck at apple logo with bar at the end (attached screen shoot is ). :wallbash: Please help. my configuration is: GA X99-UD-5 WiFi (BIOS F23), i7 5960x, Crucial Sport 32GB Ram, Kingston SSD 256 GB, PNY GTX 970. Bios at Optimized defaults. best jaka EFI.zip Link to comment https://www.insanelymac.com/forum/topic/327118-help-instaling-1012-sierra-on-x99-i7-5960x-procesor/ Share on other sites More sharing options...
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