English (Current)
Booter
OpenCore 0.7.2 / 0.7.3 / 0.7.4
MacOS Supported/Tested
- Big Sur 11.5.0 - 11.5.2
- Big Sur 11.6 - 11.6.1
- Monterey 12.0 - 12.0.1
My Hardware
Model | Dell Latitude E7480 |
---|---|
Processor | Intel Core i7-7700U |
Graphics | Integrated Intel HD Graphics 620 |
Memory | 8GB 2133MHz DDR4 * 2 |
Display | 13" 2K (2560x1440) with ELAN Touchscreen |
Storage | Sandisk 1T M.2 NVMe SSD |
WLAN + Bluetooth | Broadcom BCM94360Z4 |
Camera | 1920x1080 FHD Webcam |
Fingerprint Reader | No |
Soundcard | Realtek ALC256 |
Keyboard | Backlit Keyboard |
Trackpad | ALPS Touchpad |
microSD Card Reader | Realtek RTS525A microSD card reader |
Tips:
- For macOS 12 Monterey, DW1820 do not work well (can not use Airdrop, Handoff and Sidercar). Therefore I change it to BCM94360Z4 and it works well!
- Strongly recommand you to re-create USBMap.kext for your own laptop with this tool
- If you change your hardware (like wireless), re-create the USBMap.kext as well.
- It is strong recommanded that re-generate a serial number for your own laptop(needed to be check invaluable in apple.com)!
- Do not turn on
Find my mac
!
Kexts Version
Kexts | version |
---|---|
AirportBrcmFixup | 2.1.4 |
AirportItlwm | 2.1.0 |
AirportItlwm | 2.1.0 |
AlpsT4USB | 1.0.0d1 |
AppleALC | 1.6.5 |
BlueToolFixup | 2.6.1 |
BrcmBluetoothInjector | 2.6.1 |
BrcmFirmwareData | 2.6.1 |
BrcmPatchRAM3 | 2.6.1 |
BrightnessKeys | 1.0.3 |
CPUFriend | 1.2.5 |
CpuTscSync | 1.0.5 |
ECEnabler | 1.0.2 |
FeatureUnlock | 1.0.4 |
HibernationFixup | 1.4.5 |
IOElectrify | 1.0.0 |
IntelBluetoothFirmware | 2.0.1 |
IntelBluetoothInjector | 2.0.1 |
IntelMausi | 1.0.8 |
Lilu | 1.5.7 |
NVMeFix | 1.1.0 |
RealtekCardReader | 0.9.7 |
RealtekCardReaderFriend | 1.0.0 |
RestrictEvents | 1.0.5 |
SMCBatteryManager | 1.2.7 |
SMCDellSensors | 1.2.7 |
SMCLightSensor | 1.2.7 |
SMCProcessor | 1.2.7 |
SMCSuperIO | 1.2.7 |
USBMap | 1.0 |
VerbStub | 1.0.4 |
VirtualSMC | 1.2.7 |
Voodoo PS/2 Controller | 2.2.6 |
VoodooI2C | 2.6.5 |
VoodooI2CHID | 1 |
WhateverGreen | 1.5.5 |
What's working
- Intel HD 620 Graphics
incuding graphics acceleration
- All USB ports (Warn: Type-C fully support hot plug)
- HDMI/Type-C display monitor Hot-Plug fully supported(Sleep/dim after lock, audio output support)
- Internal camera
- WiFi using AirportBrcmFixup
- Bluetooth using BrcmFirmareData and BrcmPatchRAM3
- Shutdown/ Reboot/ Sleep/ Wake (include Fn + insert and LID device to sleep)
- All fn key work (You need to setting on bios first. Go to POST Behavior -> Fn Lock Options. Check Fn Lock and Lock mode disable/standard)
- Speakers and headphones jack
- External mic/Headphone mic jack(Working only with Big Sur 11.6 and combojack)
- Intel Gigabit Ethernet
- App Store
- (unsure, associated with your apple account) iMessage and Facetime
- miniDP and HDMI with digital audio passthrough(If you experience cursor lags, try turning on and off one of the displays.)
- Keyboard and Trackpad (support Multitouch gestures)
- Airdrop , Handoff , Sidecar and Airplay(Airplay is only support for macOS12)
- SD Card Reader using RealtekCardReader and RealtekCardReaderFriend
What's not working
None so far.
Now, I add a config for Intel wireless card kexts. The method to use it is as below
- Delete the existing
config.plist
- Change
config-intel-wireless-card.plist
intoconfig.plist
Hackintosh combojack support for alc256/alc255 from https://github.com/hackintosh-stuff/ComboJack
Follow this step:
- Clone combojack repository
- Run ComboJack_Installer/install.sh in terminal and reboot
- Done. When you attach a headphone there will be a popup asking about headphone type.
- Acidanthera for oc package and main kexts.
- daliansky for awsome SSDTs in OC-little.
- Dortania for installation and other guides.
- the-darkvoid for partly solve thunderbolt(type-C) hot-plug issue in IOElectrify
- hackintosh-stufffor support externel mic/headphone with ALC256 :combojack
- blankmac for trackpad with multitouch gestures in AlpsT4USB.
- All contributors for this EFI.