Canon EOS 5DS R Instruction Manual - Page 336

K Protecting Images Protecting Images with the Button During image playback, you can use the button to protect an image. 1 Select [m btn function]. Under the [53] tab, select [m button function], then press . 2 Select [Protect]. 3 Select an image. Press the button to play back images. Turn the dial to select the image to be protected. You can also select an image or movie on the index display (p.327). 4 Protect the image. When you press the button, the image will be protected and the icon will appear. To cancel the image protection, press the button again. The icon will disappear. 336