| Feature | Status on Patched Big Sur | |-----------------------|------------------------------------| | Wi-Fi (Broadcom) | ✅ Works (after patch) | | Graphics acceleration | ✅ Metal GPUs only (non-Metal = slow) | | iMessage / FaceTime | ✅ Works (if MLB/ROM are valid) | | USB 3.0 | ✅ Works on most models | | Sleep / Wake | ⚠️ Hit-or-miss on 2012 MBPs | | Sidecar | ❌ Not supported | | OTA updates | ⚠️ Partial – use patcher’s updater |
: Currently the gold standard. It uses a sophisticated "near-native" approach by injecting drivers and hardware data into the boot process via memory, rather than permanently altering the system disk. This allows for Native Over-the-Air (OTA) Updates and the maintenance of modern security features like FileVault and System Integrity Protection (SIP). macos big sur patcher full