How to Fix Opencore 0.6.2 on Mac OS Catalina 10.15.7 on B450 R7 3800x

How to Fix Opencore 0.6.2 on Mac OS Catalina 10.15.7 on B450 R7 3800x

Network issues on Hackintosh or unsupported Macs are typically caused by chipset incompatibility, incorrect kext pairing, or corrupted network preferences.

Quick Fix Steps

1. Identify your network chipset: Open System Information > Wi-Fi/Bluetooth or use Hackintool to find the exact controller model.
2. Use the correct kext: For Intel Wi-Fi use AirportItlwm, for Broadcom use BrcmPatchRAM, for Ethernet use IntelMausi or RealtekRTL8111.
3. Reset network preferences: Delete /Library/Preferences/SystemConfiguration/com.apple.airport.preferences.plist and reboot.
4. Check privacy settings: Go to System Settings > Privacy > Location Services and ensure it is enabled.

Verification

• Wi-Fi connects automatically after reboot.
• Bluetooth pairs and remains connected.
• Location Services works in Maps.

Related Searches

• OpenCore · EFI · kexts · config.plist · macOS troubleshooting

Original Question: "Opencore 0.6.2 on Mac OS Catalina 10.15.7 on B450 R7 3800x"

https://preview.redd.it/x7iqp2ithcv51.png?width=2218&format=png&auto=webp&s=c62146933cfedd4cd0d117c36fbc4058135ce79d Hackintosh/Ryzentosh ​ CPU: 3,9 GHz AMD Ryzen 7 3800X 8 Core GPU: Radeon RX 580 8 GB Gamming - Gigabyte RAM: 32 GB 3000 MHz DDR4 Motherboard: Aorus B450 M - Rev 1.0 Cooler: Master Cooler ML240L PSU: Corsair CX 650M SSD: Samsung SSD 970 EVO 1TB Nvm2 Audio Codec: Codec Realtek ALC892 Ethernet Card: Chip LAN Realtek Gb Wifi/BT Card: Fv-t919 Bcm94360cd Touchpad and touch display devices: Magic Mouse 2 and Magic Keyboard Space Gray Monitors: 34LG Ultra-Wide + 29LG Ultra-wide BIOS revision: 137.0.0.0.0 ​ Guide I used Dortania Guide for this Hackintosh: [https://dortania.github.io/OpenCore-Install-Guide/AMD/zen.html](https://dortania.github.io/OpenCore-Install-Guide/AMD/zen.html) ​ Full build, only GPU Card sensors don't appear. EFI's files ​ GeekBench 5 submitted by /u/brenoperucchi [link] [comments]