How to limit the area of ​​the magic wand in Photoshop CC 19?

Question

Adobe Photoshop

How do I use the Magic Wand to select a color that is limited to other colors in Photoshop CC 19?
In version 16, if you click with a wand in the center of the picture, then the color limited by the borders of the square would be highlighted.

Version 19 brings out the color in the entire image.
How to manage it?

Answer 1

It is necessary that the selection of adjacent pixels is enabled.

Answer 2

Check the "Tolerance" parameter. The less - the less similar colors will highlight.