How to Migrate from Windows 10 to macOS Hackintosh After End of Support

How to Configure Legacy PC Hardware for macOS Installations

As Microsoft ends support for Windows 10, users with older PC configurations are looking for alternative operating systems. Transforming your existing PC into a Hackintosh is an excellent way to maintain a secure system with modern applications.

1. Prerequisites

• Hardware Verification: Ensure your PC components (CPU, Motherboard, GPU) are compatible with macOS.
• Required Tools: A 16GB USB drive, and the OpenCore bootloader.

2. Compatibility Snapshot

• Intel Systems: Core processors from 3rd gen (Ivy Bridge) to 10th gen (Comet Lake) are highly compatible.
• Graphics: AMD Radeon RX 400/500/5000/6000 series are natively supported. NVIDIA cards are mostly incompatible.

3. Installation Preparation

1. BIOS Configurations: Enable UEFI boot mode, SATA AHCI mode, and Above 4G Decoding. Disable Secure Boot and Fast Boot.

4. EFI and config.plist Review

1. EFI Structure: Create a clean EFI folder following the Dortania OpenCore guide matching your CPU generation.
2. SMBIOS Selection: Match your SMBIOS profile to the closest Apple equivalent (e.g. iMac19,1 for Intel 9th gen).

5. Post-Installation

1. Migrate Files: Use ExFAT-formatted external drives to transfer user documents, photos, and files from your Windows partition to macOS.

6. Troubleshooting

Reported Issue: Preparing for the migration

1. Secure Boot Block: Ensure Secure Boot is Disabled in the BIOS, as OpenCore will not boot if it is enabled.

7. Dual Boot and Advanced Configuration

• If you need Windows applications, configure dual-booting Windows 11 and macOS on separate SSDs.

8. Verification, Maintenance and Rollback

• Verify Fix: Ensure all system functions, including sound, internet, and graphics acceleration work correctly.

9. References and Glossary

• Dortania Guide: The official community-driven guide for setting up OpenCore.