If you want to duplicate a selection in Photoshop, there are a few different ways to go about it. One way is to use the Copy tool (C) and then paste the selection into a new document. Another way is to use the Quick Selection tool (Q). To do this, first make sure that the active layer is the layer that you want to select. Then press and hold down the Q key while you drag the cursor over the area that you want to select. The final way is to use the Magic Wand tool (W). To do this, first make sure that the active layer is the layer that you want to select. Then click and hold down on one of the corner points of your selection with your mouse pointer. Finally, release your mouse button and drag across your image. ..