Successfully installed Big Sur on Dell Latitude 7490

https://preview.redd.it/w50pwiya6di71.jpg?width=4032&format=pjpg&auto=webp&s=f2479edb2e61472dcce1f8b8d1cb54923c8487a5

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https://preview.redd.it/vl0wdaya6di71.jpg?width=4032&format=pjpg&auto=webp&s=445c00823118acd4f22c95ebb2dd702532c06df9

https://preview.redd.it/906qe8ya6di71.jpg?width=708&format=pjpg&auto=webp&s=ae47ba121b406ab629a147ae7866bc26f623f123

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Hey guys,

I wanted to share my successful hackintosh laptop build on Dell Latitude 7490.

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Specs:

opencore version: 0.7.1

CPU: i7-8650UGPU: Intel UHD Graphics 620RAM: 16 GB (SK Hynix - 8+8 DIMMs)

Storage: XPG SX8100 4TB NVMe (NVMeFix.kext)Laptop Make and Model: Dell Latitude 7490Audio Codec: Apple ALC, layout-id: 17Ethernet Card: intelMausiWifi/BT Card: DW1560 (Bcm94352Z)Touchpad and touch display devices: ALPS V10BIOS revision: Dell Bios 1.7.2

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Helpful Links -

https://osxlatitude.com/forums/topic/16247-dell-latitude-7490-building-opencore-efi-for-big-sur/

https://osxlatitude.com/forums/topic/8285-refined-alps-touchpad-driver

https://github.com/Swung0x48/Dell-Latitude-7390-7490-Hackintosh-EFI

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Working:

• big sur 11.5.2
• NVMe 4TB m.2 SSD (XPG SSD w/ ADATA controller)
• Fan Control, cpu temperature, SSD temperature
• power management is not great (approx 4 hrs battery)
• Sleep, lid close sleep and wake on open
• GPU acceleration
• webcam, speakers, microphone, headphone jack
• all usb ports
• wifi & bluetooth full support (DW1560)
• airdrop, airplay, iMessage, facetime, continuity
• keyboard function keys - volume, mute, brightness, backlight
• hdmi port, usb c hub (hdmi + usb A + card reader)
• usb c charging
• battery charing detect, charge %, charge information & capacity

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NOT Working:

• trackpad buttons
• finger-print sensor (touch id)
• microsd card reader (may have a fix, need to look around)