OpenCore EFI - Dell Precision Tower 5810
(TAHOE support + Linux EXT4)
- OpenCore (v1.0.5)
- macOS Tahoe 26 [tested on macOS 26.4]
If you notice that something is working or not working write on Issues
Get the latest release
⚠️ Important
- Required minimum BIOS version is A12
- If you need access to Apple Account (generate required values)
- Generate using OCAT, Open config.plist and go to
(PI>Generic>SystemProductName) and click Generate
✅ What’s works ?
- Audio
- Network (Ethernet)
- External NVME Adapter
- Restart/Power off device
- VM Support (You can create Virtual Machines)
- GPU Acceleration (try your success, maybe works with Opencore Legacy Patcher or Skyscope Sentinel also other patches from this forum Oralila forum
- Custom USB Maps Port (with USB 3)
- Reset TSC Before start (I decided to revert ResetTSCAdjust.efi driver as default), new method available for try own
- DualBoot with Windows (with created FAT32/NTFS partition from Disk Utility macOS)
- Works Dualboot with Linux
❌ What’s not working ?
- Sleep/Wake(after suspend) up (sometimes works)
- External Bluetooth Adapter (maybe works, try own)
Sources:
- Original EFI: https://github.com/BillDH2k/Hackintosh-DELL-T5810-OpenCore
- OpenCore v1.05: https://github.com/acidanthera/OpenCorePkg/releases/tag/1.0.5
- OCAT (OpenCore Auxilary Tools): https://github.com/ic005k/OCAuxiliaryTools/releases
- OpenCore Legacy Patcher: https://github.com/dortania/OpenCore-Legacy-Patcher/releases/latest