the grub-efi-amd64-signed package failed to install
I came across this error whilst installing Elementary OS 5.1 onto a 2011 MacBook. After checking out why, it became obvious. The MacBook boots in UEFI mode and not MBR. Normally I create my Linux USB drives with Balena Etcher and trust it to get the drive right. A quick switch to RUFUS and create…
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