If you want to deselect a selection in Photoshop, there are a few different ways to go about it. One way is to use the Selection tool and click on the area that you want to deselect. Then, use the keyboard shortcut Ctrl+D (Windows) or Command+D (Mac) to deselect the selection. Another way is to use the Quick Selection tool. To do this, first select the tool by clicking on it in the toolbar or using the keyboard shortcut Shift+Q (Windows) or Shift+Command+Q (Mac). Then, click and drag over the area that you want to select. The Quick Selection tool will automatically select all of the pixels that are within the boundaries of your selection. If you want to deselect a specific group of pixels, you can use the Selective Color tool. To do this, first select the tool by clicking on it in the toolbar or using the keyboard shortcut Shift+C (Windows) or Shift+Command+C (Mac). Then, click and drag over an area that contains some of the pixels that you want to deselect. The Selective Color tool will automatically change color based on whether or not any of those pixels are selected. ..