Download the .raw image file. Olarila usually provides multiple download mirrors (such as Google Drive or MediaFire).
Write image:
Because the image is a raw disk file, you cannot simply copy and paste it onto a thumb drive. You must flash it. Windows Instructions Download and install or Rufus . Insert a USB flash drive (16GB or larger). macos big sur olarila top
If your audio or ethernet is not working, check your OpenCore config.plist file. Most motherboards use Realtek audio, which requires the AppleALC.kext . You may need to inject the correct layout ID for your specific audio codec. For internet, Olarila images come packed with common kexts like LucyRTL8125Ethernet.kext or IntelMausi.kext , but verify that your specific hardware vendor is covered. Troubleshooting Common Errors
Big Sur does not natively support modern NVIDIA Turing, Ampere, or Ada Lovelace cards. Only older Kepler architecture cards retain native drivers. Step-by-Step Installation Guide Step 1: Download the Olarila Big Sur Image Download the
Intel Core 3rd Generation (Ivy Bridge) up to 10th Generation (Comet Lake) are natively supported. Core 11th and 12th Gen can work but require CPU ID spoofing. AMD Ryzen processors are highly capable but require specific kernel patches.
Navigate to the Olarila Big Sur forum section to find the latest .raw image. You must flash it
Inside EFI/OC (for OpenCore) you’ll find:
Agree to the terms and select your newly formatted APFS drive.
Big Sur fundamentally changed how macOS handles system security, introducing a cryptographically signed system volume (SSV). Older bootloaders like Clover struggled with these changes. Olarila updated its top repositories to utilize OpenCore, the modern, highly secure, and efficient bootloader. OpenCore mimics real Mac firmware perfectly, leading to faster boot times and better power management. Active Community Support
macOS Big Sur is compatible with a wide range of Macs, including: