OpenCoreBigSur_Acer-574g_skylake

What do we need?

Steps:

  • Format your USB to FAT32 and copy the files from this repo (EFI folder)

  • Go to OpenCore-x.x.x.x-RELEASE \ Utilities \ macrecovery open cmd and paste the following command: ./macrecovery.py -b Mac-E43C1C25D4880AD6 -m 00000000000000000 -os latest download

  • Create a folder in the root of our USB memory called com.apple.recovery.boot and we will copy the following downloaded files

    • BaseSystem.dmg
    • BaseSystem.chunklist
  • Finally we will boot from our USB drive, and we will go to the disk utility and format our hdd / ssd to APFS

  • When the installation is finished do not panic if it takes a long time to finish or there are reboots, it takes its own time

BUGS:

  • Screen brightness control
  • HDMI works but has strange behavior
  • HDMI audio
  • ICloud accound
  • Microphone

I want to thank the guys at OpenCore and the different groups that have helped me carry out the work for the beautiful work :)

Telegram:

Guide used:

Youtube channel where it is explained step by step