Не могу провалиться в слои по клику мышью на маке. В чем может быть проблема?

Hi @Anna_Rozanova ,
In order to select individual layers, you can select layers in the canvas itself, or from the Layers panel. Click on an object in the canvas to select it.

When you click on an object that is part of a group or frame, we’ll select the parent by default. (first layer on the top)

Here some workarounds:

• Double-click on the object - or press the enter key - to select one level of nesting down. Repeat this process until you select the correct child elements.

• To deep select:
  If there are many levels of nesting, you can use Deep select to select a nested child layer or the top-level frame. Hold down the modifier key to select the top-level frame or a nested layer or object by clicking it on the canvas.
  Mac: ⌘ Command
  Windows: Control

For more information, you can check our Help Center article to select layers and objects : here.
Hope it helps!