An OpenCore config verified working with macOS version 10.15.4 (19E2269) Catalina
- Make sure GENERATE NEW Serial Number & SmUUID by yourself.
- The USB cable for FV-T919 should be plugged into the F_USB1 slot on the motherboard.
| Component | Brand |
|---|---|
| CPU | Intel i7 9700K |
| MotherBoard | Gigabyte Z390M Gaming |
| Memory | G.SKILL Sniper X 16G DDR4 3200MHz x2 |
| Graphic Card | Sapphire NITRO+ RX 590 8G G5 |
| SSD1 | WD Blue SN500 NVMe SSD 500GB (for macOS) |
| SSD2 | WD Blue SN550 NVMe SSD 1TB (for Windows 10) |
| WiFi/Bluetooth Card | Fenvi FV-T919 (BCM94360CD) |
| Power | Super Flower GX550 |
| Case | InWin 301 Black |
- Both GPUs are working fine
- Sleep
- BlueTooth and Wi-Fi, thanks to Fenvi FV-T919
- iCloud
- iMessage & Facetime
- Apple Music
- Handoff
- AirDrop
- Sidecar
- AirPods Pro & HomePod
BIOS version: F9g
Comes from tonymacx86.
- Save & Exit
- Load Optimized Defaults then make (or confirm) the following settings -- important settings in bold:
- M.I.T.
- Extreme Memory Profile (X.M.P.) → Profile 1
- BIOS
- Windows 8/10 Features → Other OS
- CSM Support → Disable
- Secure Boot will be disabled by default, but good to check
- Peripherals
- Initial Display Output → PCIe Slot 1. If your discrete graphics card is in Slot 2, change this appropriately.
- Intel Platform Trust Technology (PTT) → Disabled
- Thunderbolt(TM) Configuration
- TBT Vt-d Base Security → Disabled
- Thunderbolt Boot Support → Disabled
- Security Level → No Security
- USB Configuration
- Legacy USB Support → Enabled
- XHCI Hand-off → Enabled
- Network Stack Configuration
- Network Stack → Disabled
- Chipset
- Vt-d → Disabled
- Internal Graphics → Enabled
- DVMT Pre-Alloc → 64M
- DVMT Total Gfx Mem → 256M
- Audio Controller → Enabled
- Above 4G Decoding → Enabled
- Power
- ErP → Disabled
- RC6 (Render Standby) → Enabled
Many thanks to: