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OpenCore Basics

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Messages
9,074
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
13.x
Bootloader
  1. OpenCore (UEFI)
Mac
  1. Mac mini
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS

OpenCore Basics

OpenCore Bootloader is one of the most advanced Bootloaders yet and is capable to boot into any OS. The OpenCore bootloader is needed to boot into macOS on a PC or a Laptop. The OpenCore supports both UEFI and Legacy BIOS.

Common file locations


Location of the common files used by OpenCore Bootloader

LocationPurpose
EFI​
Contains all OpenCore Configuration​
BOOT​
Contains boot files​
OC​
Contains OpenCore and related files​
ACPI​
Contains DSDT and SSDTs​
Drivers​
Contains OpenCore drivers​
Kexts​
Contains Kexts​
Resources​
Contains themes, audio, font and icon labels​
Tools​
Contains various tools for special purposes​


How to obtain OpenCore config.plist

How to Create OpenCore EFI using OpenCore Configurator

How to Create OpenCore EFI using OC Gen X

How to Edit OpenCore config.plist

How to add boot-flags or boot-args in OpenCore

How to use macOS Internet Recovery using OpenCore

How to Update OpenCore Bootloader


Additional features and options which you can use in OpenCore's GUI
  • Use ResetNVRAM to reset the NVRAM
 
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