Only tested on Clover EFI bootloader.
This is the Hackintosh EFI Folder for Dell OptiPlex 9020 Micro. The configuration settings support MacOS Catalina 10.15.3 with resolution up to 2560 x 1440. My CPU is a Mobile i7 4980HQ modified from FCBGA 1364 to LGA 1150, the EFI should also support other low TDP Haswell CPUs with HD4600. HiPDI support can be actived with One Key HiDPI script. You will have to generate a new serial and SmUUID before login to your iCloud account.
- Barebone Chassis: Dell OptiPlex 9020M with 2 DP Ports
- CPU: Intel® Core™ i7-4980HQ
- iGPU: Intel® Iris® Pro Graphics 5200
- RAM: 16GB DDR3L 1600 Daul Channel
- HDD: Samsung 840 EVO 120GB
- Wi-Fi & Bluetooth: BCM94360CS2 with NGFF Adapter
- CPU Turbo Boost & Thermal Throttling
- Integrated Graphics with acceleration
- Daul monitor output at 2560 x 1440
- Integrated Audio Output/Input
- All USB Ports
- LAN & Wireless Network
- Airdrop & Airplay
- Sleep & Wakeup
- General → Advanced Boot Options: uncheck
- System Configuration → SATA Operation: AHCI
- Secure Boot → Secure Boot Enable: Disabled
- Virtualization Support → VT for Direct I/O: uncheck
- Set Pre-Allocated DVMT to 128M: setup_var 0x263 0x04
- Disable CFG lock: setup_var 0xD9F 0x00