Close Disk Utility, select , choose your formatted drive, and let the installer proceed. The system will restart multiple times during this phase. Post-Installation Optimization
Select the UEFI option corresponding to your USB flash drive.
Choose "Install macOS Big Sur." If it's your first time, it's often recommended to Reset NVRAM first. macos big sur olarila
macOS Big Sur Olarila is a game-changing operating system that offers a bold new design, improved performance, and a range of innovative features. Whether you're a creative professional, a business user, or simply someone who wants to stay up-to-date with the latest technology, Big Sur has something for everyone. With its robust security features, streamlined interface, and improved performance, Big Sur is the perfect choice for anyone looking to upgrade their Mac experience.
It drastically reduces the complexity of installing macOS for beginners. Close Disk Utility, select , choose your formatted
For macOS to boot on a PC, your BIOS must be configured correctly. Common settings include: Fast Boot, Secure Boot, VT-d, CSM, and Intel SGX. Enable: AHCI, UEFI, VT-x, and Above 4G Decoding. 3. Select the Correct EFI
Mount the EFI partition of your and the EFI partition of your Internal Drive . Choose "Install macOS Big Sur
Ryzen processors (Zen, Zen+, Zen 2, Zen 3) are highly compatible using specific OpenCore AMD kernel patches provided by the community. Supported Graphics (GPUs)
Choose the config.plist that matches your CPU generation (e.g., config.plist_Haswell ). Rename it to config.plist .
: Flash the image onto a 16GB+ USB drive.
: macOS Big Sur officially supports MacBook (2015+), MacBook Air (2013+), and iMac (2014+). For PCs, compatibility depends heavily on your Intel or AMD processor and dedicated GPU (AMD is generally preferred over NVIDIA).