This has been duped many times. And wrong. There is an option to entirely disable secure boot. See this for accurate info: https://www.omgubuntu.co.uk/2018/11/

This has been duped many times. And wrong. There is an option to entirely disable secure boot. See this for accurate info: https://www.omgubuntu.co.uk/2018/11/apple-t2-chip-cant-boot-linux https://www.omgubuntu.co.uk/2018/11/apple-t2-chip-cant-boot-... Dupes: https://news.ycombinator.com/item?id=18383250 https://news.ycombinator.com/item?id=18383250 https://news.ycombinator.com/item?id=18396925 https://news.ycombinator.com/item?id=18396925 https://news.ycombinator.com/item?id=18383512 https://news.ycombinator.com/item?id=18383512