Unlike a genuine Apple installer, running Niresh’s Big Sur meant waiving your right to stability, security updates, and legal compliance. But for a subculture of tinkerers running Core 2 Duos or first-gen Ryzens, it was the only way to feel the glossy sheen of Big Sur’s Control Center and new Notification Center.
: Once installed, you will likely need to install specific drivers for your unique hardware (Sound, Wi-Fi) using tools provided in the Niresh package. Important Considerations