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latitude E5470 (core i5): Help with Big Sur


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Hi @Jake Lo, I created USB installer using the same guide and used same EFI folder but I'm unable to install on my Dell E5470 (BIOS version 1.14.4). SSD SK hynix SC311 M.2 2280 256GB.


upon pressing F12 I can see OpenCore and UEFI: <USB DRIVE>. I tried installing from both OpenCore and UEFI: <USB DRIVE>. but I'm getting following error. See the screenshot attached.


I tried several times, once it shown Disk Utility but I was confused about APFS formatting. Shutdown the machine again to start fresh. Booted again selecting USB but stuck on the attached error screen again with the support.apple/mac/startup message.


Please help!








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