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Finished Dell Latitude 5480 Big Sur | Monterey + any solutions

Finished Dell Latitude 5480 Big Sur | Monterey + any solutions

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MacOS 11 Big Sur

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MacOS 12 Monterey

A marvel, it works super well. So much performance (not tested in games, I'm not interested) and battery, more than 5h despite having a damaged battery. Very fluid, everything looks incredibly good 👌

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  • Dell Latitude 5480 (2017)
  • CPU Intel i5 6200U 2.4Ghz dual core
  • GPU Intel HD graphics 520
  • RAM 12GB (8 + 4) RAM DDR4
  • Internal Display 14" 1366x768
  • Storage 256GB M.2 NVME
  • Audio Codec Realtek ALC3246
  • Intel Dual Wireless AC8265 WiFi + Bluetooth
  • Ethernet
  • PS / 2 keyboard
  • Alpsalpine I2C Trackpad
  • CardReader Realtek (Can't find it model)

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❌It does not work?

  • DRM does not work (iGPU is not supported)
  • AirDrop detects but does not send or receive files (incompatible hardware)

✅EVERYTHING ELSE WORKS

Unless I have left something untested :)

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‼️SOLUTIONS

  • I just fixed the HDMI sound with this guide
  • I just fixed the SD card adding the necessary Kexts (You have them below) to make them work.
  • I just fixed the TurboBoost adding the necessary Kexts and configuration with this guide
  • I just fixed the jack sound with this guide but it also depends on each audio codec you have

I used layout-id 11000000 (17)

I also added alcid = 17 in NVRAM

  • I just fixed the Trackpad AlpsAlpine Dell with this guide (for me) but the credits are of QuanTrieuPCYT (Thanks to the fact that he left his EFI I could see why my trackpad was not going in my Dell Latitude 5480 model)

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USED BOOTLOADER

USED KEXTS

Everything has been thanks to the guide Dortania

submitted by /u/KisukoKun
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