👨🏻‍💻 HP EliteDesk 800 G4/G5 Hackintosh

Unlock the macOS Experience on Your HP EliteDesk

A hackintosh EFI configuration designed to bring the best of both worlds — the power and reliability of the HP EliteDesk hardware combined with the seamless user experience of macOS.

Optimized for HP EliteDesk 800 G4 and G5 DM 35W/65W models, and adaptable to various Series 800 G4, G5, and SFF models with CoffeeLake (CFL) and CoffeeLake Refresh (CFLR) processors.

📖 Detailed installation guide: The Perfect MacMini Hackintosh

---

⛩ Release History

Release	Description
OC 1.0.0 EFI R001	Initial EFI release with OpenCore 1.0.0
RestrictEvents-1.1.4	Experimental Sequoia Beta support
OC 1.0.1 EFI R001	EFI updated to OpenCore 1.0.1
OC 1.0.2 EFI R001	EFI updated to OpenCore 1.0.2
Sonoma 14.7.1 / Sequoia 15.1	Sonoma 14.7.1 available; upgradeable to Sequoia 15.1
Sequoia 15.1.1	Sequoia 15.1.1 update available
OC 1.0.3 + GUI	Updated to OC 1.0.3 with OpenCore GUI added
Sequoia 15.2 + OC 1.0.3	Sequoia 15.2 available; bundled with OC 1.0.3
Sequoia 15.3.2 + OC 1.0.4	Sequoia 15.3.2 available; updated to OC 1.0.4
Sequoia 15.5	Sequoia 15.5 (24F74) update available
macOS Tahoe 26 & 26.0.1	Upgrade available — macOS Tahoe 26.0 (25A354)
macOS Tahoe 26.1 & 26.2	Tahoe 26.1 (25B78) & Tahoe 26.2 (25C56) available

---

📝 Update Notes

My Hackmini with Sonoma 14.5

Sonoma 14.6

• Smooth OTA update
• If you receive a failure notification, temporarily disable SBM (Secure Boot Model)
• After a successful update, you may re-enable SBM to J174 or default

Sonoma 14.6.1

• Smooth update
• SBM = Disabled

Sonoma 14.7

• Upgrade applied without any issues — hack is working perfectly
• SBM = Disabled

Sequoia 15.0 — Known Issues

• Ethernet issue on Remote Desktop only:
  • Deactivate and re-activate Ethernet in System Settings
  • Unplugging and re-plugging the RJ-45 connector also resolves it
  • No Ethernet issues observed in other applications
• Wi-Fi and Bluetooth: ✅ Working
• Staying on Sonoma 14.7 is recommended if Remote Desktop Ethernet stability is required

---

❗ Notice

Starting from this point, update notes will no longer be maintained in this README. All future updates will be posted in the Releases section.

---

© Credits

• Provided a guide for installing macOS on the HP EliteDesk 800 G4 / G5 Mini,
  which is based on
  
• See deeveedee's on insanelymac for details.