Canon EOS R3 Advanced User's Manual page 755

7.
Take the picture.
Select the (4) Shutter button to shoot.
Captured images are saved to the card in the camera.
To browse and download images, see
Caution
Depending on the communication status, image display or shutter release timing
may be delayed.
Still photo shooting is not available when the camera's still photo shooting/movie
recording switch is set to < >.
755
Browsing Images.