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duszmox / ThinkPad-X1C4-macOS-OpenCore

Bootloader configuration for macOS on X1 Carbon Gen 4
BSD 3-Clause "New" or "Revised" License
41 stars 5 forks source link

OC: Grabbed zero system-id for SB, this is not allowed #3

Open Jyrsa opened 2 years ago

Jyrsa commented 2 years ago

I ran into this issue when trying to boot the installation USB stick.

Apparently this has to do with a security booting setting.

farcop commented 2 years ago

Same issue. Security Boot Disabled in BIOS.

farcop commented 2 years ago

After applying @Jyrsa PR https://github.com/duszmox/ThinkPad-X1C4-macOS-OpenCore/pull/4 it boots.