Dell Latitude 7490 Hackintosh EFI

The owner of the repo has sold the laptop. The repo may stop updating.

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Tested macOS Version

10.14: macOS Mojave 10.14.6

10.15: macOS Catalina 10.15.3

System Configuration

• Intel i5 8350U
• Intel UHD 620
• Samsung SM961 256G
• DW1560 (BCM94352z)

What's working

• Audio

• & headphone jack (Tested in Catalina-OpenCore branch only)

• CPU Speedstep

• iGPU acceleration

• Battery Management

• Backlight

• Ethernet

• HDMI

• Sleep & Wake

• Smart Touchpad w/ Gestures (using I2C) *

• WebCam

• USB 3.0

• Sleep (Lid & Fn + Insert)

• WiFi (2.4 + 5GHz) & BT by using BCM94352z

• MicroSD card reader

• Handoff, Airdrop & Sidecar (Sidecar for Catalina)

• Native hotkey support w/ Fn keys

• USB-C charging

• USB-C DP-alt Mode

• FileVault 2 support for Catalina (Mojave one should work, but not tested)

• USB-C Data transfer (2)

  (1) Physical buttons & TrackPoint doesn't work.

  (2) Partially working, needs to plug a device before boot in order that macOS could pick up USB-C controller, then it's plug-n-play and hot-plug&unpluggable in macOS. It may cause problems when lid closed or the system sleeps.

What's not working(I have found)

• Trackpad Keys
• TrackPoint
• Fingerprint sensor
• WWAN card
• Smart card reader

What's not tested yet

• Audio over HDMI
• MicroSD card
• Thunderbolt

Something you may want to apply

Click by trackpad: System Preferences - Trackpad - Tap to click

Drag by trackpad: System Preferences - Accessibility - Mouse & Trackpad - Trackpad Options... - Enable Dragging

Change trackpad tracking speed System Preferences - Trackpad - Tracking Speed

Enable HiDPI: Run the following command by terminal

sh -c "$(curl -fsSL https://raw.githubusercontent.com/xzhih/one-key-hidpi/master/hidpi.sh)"

Key mapping

You can modify this in System Preference - Keyboard -Modifier Keys... Ctrl - Control

Fn - Fn

Win - Option

Alt - Command

Easter egg

Try Ctrl+Alt+Power Btn!

Credit

xzhih/one-key-hidpi：https://github.com/xzhih/one-key-hidpi