Ensure CSM is Disabled , VT-d is Disabled , and SATA Mode is set to AHCI . Top Troubleshooting Tips for Catalina
Do you have a specific in mind for your Catalina build?
Hackintosh Zone: Your Guide to a Flawless macOS Catalina Build
If Netflix or Apple TV+ won't play in Safari, you may need specific boot-args in OpenCore to fix FairPlay DRM. Final Thoughts
This is usually tied to USB mapping. Use a tool like USBToolBox to map your ports; otherwise, your Hackintosh might never wake up from sleep.
To get a "top" experience, you need to mimic Apple’s own hardware architecture as closely as possible. 1. The CPU (Intel is King)