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Tested with macOS 10.15.4 SU1 with OpenCore 0.5.8 - any later versions of macOS and OpenCore have not yet been tested, so use them at your own risk. This configuration works with iCloud services, but it's strongly recommended to flush a new SMBIOS. Using the included one could result in a permanently banned Apple ID, which I can't be held responsible for.
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Motherboard: ASUS ROG Strix B450-I
- Networking: Intel I211-AT
- Audio: SupremeFX S1220A (ALC Layout 7)
- Wireless: Realtek 8822BE (Stock)
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CPU: AMD Ryzen 5 2600X
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GPU: Sapphire Nitro+ Radeon RX 580 8GB
Dual-booted with Windows 10. OpenCore installed on macOS SSD and set as primary boot device for OpenCanopy.
For the best results, load optimised defaults and change the following options;
- SVM Mode -> Disabled (Enable after install)
- SATA Mode -> AHCI
- IOMMU -> Disabled
- XHCI Handoff -> Enabled
- Boot/CSM -> Disabled
- Secure Boot -> Other OS
Ryzen G CPUs using integrated audio:
- Core Performance Boost -> Disabled
These settings were tested with BIOS v2801 (24/09/2019) - use the latest available version of your BIOS to mitigate any issues (in general).
- Internal WiFi & Bluetooth are not supported by macOS.
Solution: The internal wireless card can be replaced with a macOS compatible one (e.g Dell DW1820A). I haven't tried this myself, but there are reports of it working.
- Line-in microphones may not appear
Solution: AppleALC has minimal support for line-in microphones on Ryzen/TR CPUs. VoodooHDA supposedly has better support (at the cost of audio quality) for this but I can't test this myself.
Please report any issues you find here.
Last Updated: 5 May 2020
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