fernando.c.neves Posted April 8, 2021 Share Posted April 8, 2021 (edited) This install guide is for Big Sur 11.3.1 (Apple Store) Whats working - Everything working out-the-box (Vanilla) You need to download Big Sur 11.2.3 from Apple Store Download macOS Big Sur from Apple Store 11.3.1 format an USB 16Gb or Bigger Tape in Terminal: diskutil eraseDisk JHFS+ "macOS Big Sur Installer" /dev/pathtoUSB cd /Applications/Install macOS Big Sur/Content/Resources ./createinstallmedia --volumes /Volumes/"macOS Big Sur Installer" After completion, use this EFI folder: https://drive.google.com/file/d/1qE_D7JyIyffhwRxBCHPBrhIzwldu5EUd/view?usp=sharing mkdir /Volumes/EFI mount -t msdos /dev/disk?s1 /Volumes/EFI copy EFI directory provided in this folder Open Finder (/Volumes/EFI) Restart and boot macOS Big Sur Installer Edited May 17, 2021 by fernando.c.neves New EFI - Clover 5135 1 Link to comment Share on other sites More sharing options...
Antonuccio Posted April 9, 2021 Share Posted April 9, 2021 31 minutes ago, fernando.c.neves said: This install guide is for Big Sur 11.2.3 (Apple Store) Whats working - Everything working out-the-box (Vanilla) You need to download Big Sur 11.2.3 from Apple Store Download macOS Big Sur from Apple Store 11.2.3 format an USB 16Gb or Bigger Tape in Terminal: diskutil eraseDisk JHFS+ "macOS Big Sur Installer" /dev/pathtoUSB cd /Applications/Install macOS Big Sur/Content/Resources ./createinstallmedia --volumes /Volumes/"macOS Big Sur Installer" After completion, use this EFI folder: EFI - OpenCore 0.6.8 All Working.zip 8.18 MB · 0 downloads mkdir /Volumes/EFI mount -t msdos /dev/disk?s1 /Volumes/EFI Open Finder (/Volumes/EFI) copy EFI directory provided in this folder Restart and boot macOS Big Sur Installer Hi, you can delete the bootstrap folder, it has been deprecated for a while, it is not needed in OC 0.6.8 Link to comment Share on other sites More sharing options...
fernando.c.neves Posted April 9, 2021 Author Share Posted April 9, 2021 Thanks. Link to comment Share on other sites More sharing options...
fernando.c.neves Posted April 11, 2021 Author Share Posted April 11, 2021 Link to comment Share on other sites More sharing options...
Recommended Posts