Macos Big Sur Olarila Top |verified| -

Do not remove USB until you have copied the EFI folder to the internal drive’s EFI partition.

If the installation hangs here, it is normal. It can take 10–15 minutes for the system to process files.

Here is the standard process used by the community to install macOS Big Sur using the Olarila image. This method bypasses the need to use the createinstallmedia terminal command, as the image already contains the full installer. macos big sur olarila top

Use Olarila Top as a learning tool or a rapid deployment image . But eventually, migrate your EFI to a clean OpenCore setup for long-term stability.

Insert the USB into your PC, restart, and select the USB drive in the BIOS boot menu (usually F12, F2, or Del). Do not remove USB until you have copied

| Component | Recommended Model | Why it's good for Olarila Big Sur | | :--- | :--- | :--- | | | Intel Core i5-9400 / i7-9700 | Native iGPU UHD 630. No AMD GPU issues. | | Motherboard | Gigabyte B365M DS3H | Native NVRAM, easy USB mapping, known good DSDT. | | GPU | AMD Radeon RX 580 (4GB/8GB) | Native support (no WhateverGreen tweaks needed). | | RAM | 16GB DDR4 2666MHz | Plenty for Big Sur. | | SSD | Samsung 970 EVO Plus (with firmware update) | Fast, reliable TRIM. (Avoid NVMe controllers like Phison E12). | | WiFi/BT | Broadcom BCM94360CS2 | Native Apple Airport Extreme. |

macOS imposes a 15‑port limit per USB controller. To map your ports correctly: Here is the standard process used by the

For laptops, you must generate your own CPU power management SSDT. Use (Windows tool) to dump your DSDT and generate the correct SSDT-PLUG.aml .