Re:Ask HN: Where can I find a primer on how computers boot?
by alexjm on Wednesday March 22, 2023 @02:05PM
(#35264852)
Another resource for how Apple silicon Macs boot is the "EFI Jumpstart" chapter of "Apple File System Reference", which starts off with a section about the boot process.
https://github.com/AsahiLinux/docs/wiki/Introduction-to-Appl...
https://github.com/AsahiLinux/docs/wiki/SW%3ABoot
https://support.apple.com/guide/security/boot-process-secac7...