The macbook pro has suddenly shutdown (battery went out) while I am doing
bootcamp to windows besides macOS.
Now there's a big black and white message No bootable device...
I can't do anything, I don't know how to change to macOS I tried:
alt+shiftbut no hope, also tried d for
ddiagnose but still no hope.
What can I do please to fix the problem?
Thanks in advance