Always remember that downloading modified macOS images falls into a legal gray area and violates Apple's EULA. Furthermore, "distros" like Niresh can sometimes include outdated kexts that cause system instability. For the most "extra quality" and secure experience, many veterans now prefer the using OpenCore, though it requires significantly more manual configuration.
Plug the drive into a USB 2.0 port (more stable for installers) and select it from your BIOS boot menu.
A wide array of "Kexts" (kernel extensions) for audio, Ethernet, and Wi-Fi are included in the installer to save you from manual post-installation hunting.
Unlike retail installers, Niresh versions often include kernel patches that allow the OS to boot on AMD Ryzen and FX CPUs. Preparation: Before You Download
It introduced the system-wide Dark Mode that many users still prefer over the aesthetics of Big Sur or Monterey. Key Features of the "Extra Quality" Niresh Distro
Once the installer loads, use Disk Utility to format your target drive as APFS with a GUID Partition Map .
Most Niresh builds come pre-packaged with bootloaders that detect your hardware automatically.
Follow the prompts. The system will restart several times; ensure you keep the USB plugged in until the setup is complete. A Note on Legalities and Security
Obtain the .dmg or .iso file. Ensure the source is reputable to avoid malware.
Do you have a specific you're planning to use for this build?