There are a couple threads, one during the total eclipse last year. While not necessary, I suggest you use a tripod. Set your camera on live view in manual mode. You can start with the settings cls recommended, then just adjust your shutter speed up and down till you get the desired exposure. As always it would be best if you use a cable release or timed delay to avoid camera shake.

If you use longer exposures, say 1/2 second or slower you will get motion blur from the movement of the moon. The moon isn't difficult to photograph, but it almost always has to be in manual mode. Canons cameras can't sort out what they need to sort out to get proper exposure.

A crescent moon will give you more detail than a full moon. This is because the light hits a full moon head on, you will have more contrast and shadow during the first and last quarter as light comes in to the moon at an angle.

Good luck.