When you want to edit a PNG file in Photoshop, you first need to create a new document. Then, you need to select the PNG file you want to edit and then click on the Edit button. Once you click on the Edit button, Photoshop will ask for your desired editing options. You can choose to change the size of the image, change its color, or even add text. Once you have chosen your editing options, click on the OK button and then your PNG file will be edited.
