In hindsight, the death of Multibeast during the Big Sur cycle was inevitable—and healthy. The tool had become a crutch, creating broken systems that users couldn't repair because they never understood how they were built. Big Sur’s security features didn't just break Multibeast; they exposed its fundamental flaw: real system integration cannot be a checklist.

For nearly a decade, the name "Multibeast" was synonymous with macOS on unsupported hardware. As the trusted post-installation tool from TonyMacx86, it transformed a vanilla OpenCore or Clover bootloader into a fully functional Hackintosh with a few clicks. However, with the release of macOS Big Sur, Multibeast didn't just stumble—it became irrelevant. The story of "Multibeast Big Sur" is not a success story, but a eulogy for an era of point-and-click hacking.

When Big Sur arrived in late 2020, it fundamentally changed the rules. Apple introduced , a cryptographic lock on the system partition. Suddenly, tools that wrote directly to /System/Library/Extensions —Multibeast’s old method—broke completely. Big Sur demanded a new paradigm: all kexts and patches had to reside on the EFI partition, injected by OpenCore before macOS even booted. Multibeast, designed for the Clover/kext-utility workflow of 2018, was architecturally obsolete on day one.

In the High Sierra and Mojave days, Multibeast was a safety blanket. It automated the messy work of injecting kexts (kernel extensions) for audio, network, and USB. You could build a Hackintosh, run Multibeast, check boxes for RealtekALC or IntelMausi , and reboot into a perfectly functional Mac clone. But this convenience came at a cost: it obscured the boot process. Users didn’t learn OpenCore; they relied on Multibeast’s black-box magic.

Today, no credible Hackintosh guide recommends Multibeast for Big Sur or newer. It remains a museum piece, a snapshot of a time when macOS was less secure and building a Hackintosh was a simple matter of ticking boxes. Its demise teaches a valuable lesson: in the world of system engineering, convenience is often the enemy of understanding. As Apple continues locking down macOS with SIP, SSV, and eventually Apple Silicon, the ghost of Multibeast reminds us that the age of the easy Hackintosh is truly over.

The community response was telling. Instead of updating Multibeast, developers and power users abandoned it. The new rallying cry became "Do it yourself." Guides shifted from "Download this tool" to "Mount your EFI, edit your config.plist , and map your USB ports manually." Big Sur forced the Hackintosh community to grow up. Tools like OpenCore Configurator and ProperTree replaced Multibeast, requiring users to understand ACPI patches , DeviceProperties , and boot-args .