Thanks Joe, apple link at end do you have exist M1 version of that yet by apple?
If you are referring to
Originally Posted by link
...forget all you knew about startup options on Intel Macs and keep a link to this Apple Knowledge Base handy until you have used it enough that it becomes second nature.
It is an Apple document and specific to M1 and M2 Macs. Just keep scrolling down the page.
If we knew what it was we were doing, it wouldn't be called research, would it?
If you are referring to 