Canon EOS M6 Mark II Advanced User's Manual page 140

RAW Burst Mode
140
5
Set an option.
[Enable]: Shooting begins slightly
z
before (up to approx. 0.5 sec. before)
you press the shutter button all the way
down, after you initially hold it down
halfway momentarily.
[ ] is displayed when you shoot.
[Disable]: Shooting begins when you
z
press the shutter button completely.
[ ] is displayed when you shoot.
6
Take the picture.
An on-screen indicator shows buffer
z
status.
Pressing the shutter button completely
z
shoots continuously until the buffer
becomes full, or until you release the
button.