opencore

How to Enable Secure Boot and TPM 2.0 for macOS and Windows Dual Boot Systems [OpenCore] This guide covers enabling Secure Boot and TPM 2.0 for systems that are configured with macOS using OpenCore and Windows as dual boot. By following this guide, you'll be able to enable Secure Boot and TPM...

Device: Acer Nitro 5 AN515-55 OpenCore | AppleALC working fine on sonoma, upgraded to sequoia and apple alc not working so i switched to voodoohda on ocat, made sure sip was off, reset nvram. not working. so i made a script on automator that loads the driver on startup with the mac startup sound...

How to Fix AMD Radeon HD GFX10 Family Unknown Prototype on macOS [Clover/OpenCore] This guide covers fixing AMD GPU name which shows as AMD Radeon Navi21 or AMD Radeon HD GFX10 Family Unknown Prototype on macOS. By following this guide, you'll be able to fix the GPU name on macOS. Overview Since...

Estou tentando instalar o macOS Ventura, mas toda vez que inicio a instalação, ela trava no carregador de inicialização, sempre com a mesma mensagem; nunca passa disso. ChangePowerState: :2431 concluiu a transição do estado de energia para segurança. I don't know what to do anymore.

Hi there! I have created EFI folder with help of OpCore-Simplify. And now I have a problem, after selecting OpenCore(dmg) option there is some boot output and then Apple logo with progress bar appears, after couple of seconds (1-3) my pc just restarts. MacOS version is 26 Tahoe My build: Ryzen 7...

How to Fix OC: Failed to bootstrap SB NVRAM values - Invalid Parameter This guide covers fixing OC: Failed to bootstrap SB NVRAM values - Invalid Parameter. By following this guide, you'll be able to fix OC: Failed to bootstrap SB NVRAM values - Invalid Parameter error and boot using OpenCore...

My hardware: - ASRock H470M-HDV - Intel Core i5 10400 - iGPU - 32GB RAM Display: Dell, 24" - E2420HS - 1920x1080 macOS version: Monterey OpenCore: 1.0.5-DEBUG EFI folder: https://github.com/Nikita-Projects/ASRock-H470M-HDV-Hackintosh OpenCore log...

Hello. I am new to hackintosh and I have been watching countless guides and tried several EFI files. When I select the usb drive from the boot menu the screen goes black (not turned off). When I get an error it shows it on the screen, when everything is fixed then it's all black again. I dropped...

How to Update OpenCore EFI for macOS Tahoe This guide describes how to Update OpenCore EFI for upgrading or installing macOS Tahoe. By following this guide, you'll be able to boot the macOS Tahoe on your non-Apple target computer and would be able to upgrade or can perform a clean install. This...

How to Backup Clover or OpenCore EFI This guide describes how to backup Clover or OpenCore EFI for a latter use. By following this guide, you'll be able to backup Clover or OpenCore EFI for a latter use. The guide supports both, Clover and OpenCore bootloaders along with Legacy and UEFI boot...

Hi everyone, I’ve been running macOS Sequoia 15.6 on my laptop for about 2 months now, and it’s been working great overall. The only thing I really had to install post-OS setup was HeliPort and the necessary kexts for Wi-Fi, which have been working perfectly. Yesterday, I decided to finally...

How to Install macOS Tahoe on PC [Intel/AMD] The following guide is a complete installation guide for installing a fresh copy of macOS Tahoe on PC. The post-installation has been covered in another section. The required tools and downloads are available at the forum. Overview Apple...

How to Upgrade to macOS Tahoe on PC [Intel/AMD] This guide describes how to upgrade directly to macOS Tahoe on Intel or AMD PC using Clover and OpenCore. By following this guide, you'll be able to upgrade an existing system running any macOS version provided that the hardware you have is...

How to Create macOS Tahoe Bootable USB for PC This guide describes how to create macOS Tahoe Bootable USB for PCs aka non-apple computers. The installation has been covered in another section. You can use this USB to perform a clean install of macOS Tahoe on your non-Apple computer. Before you...

Hello everyone! I’m having issues with my **Gigabyte R9 270 GPU** on macOS Monterey. I’ve tried many solutions to get it working, but so far without success. The most I’ve achieved is native monitor resolution and a non-laggy interface, **but without Metal support**. I’ve attached my OpenCore...

I don't know where I did wrong, I followed this video.

Hello everyone, I come here after hours of failure. I am trying to turn my 10+ years desktop PC into a hackintosh but got stucks at the beginning. I followed some web guidances to make my efi. However, when I used the driver "HfsPlus.efi", it give a black screen immediate after BIOS reboot...

Hello im having trouble getting my custom open core boot picker theme working. Ive followed all instructions in opencanopy generator github site. l keep getting the pain text boot screen with black background. Anything else i need to do/check? Im currently on 1.0.3

How to Fix Broadcom WiFi on macOS Sequoia and Later This guide covers fixing Broadcom WiFi on macOS Sequoia and Later using Clover and OpenCore. By following this guide, you'll be able to enable Broadcom based WiFi on macOS Sequoia and Later using Clover or OpenCore Bootloader. This guide is...

Audio not working in macOS Sequoia even with VoodooHDA kext latest version, which is 3.0.2, even when I installed it to /Library/Extensions with disabled SIP. I made sure that VoodooHDA is removed from EFI. What should I do more?