x and y coordinates of mouse location in Photoshop

How do I turn on the X and Y coordinates for the location of the mouse on screen? I have Photoshop CC. I'm creating interfaces and would like to be able to know the location of my mouse.

How do I find the coordinates of my cursor?

In Mouse Properties, on the Pointer Options tab, at the bottom, select Show location of pointer when I press the CTRL key, and then select OK.

How do I find the coordinates of a layer in Photoshop?

Select the "Move (V)" tool. Press and hold the Ctrl key. Move the cursor over the image and you will see the magenta lines with distances between the layers. If you have any layer with full image size you will get the coordinates you need.

Although I can't currently check as i don't have photoshop CC on this computer, from past experience if you go