If you’re like most Photoshop users, you probably have at least one layer locked in place. But what if you want to lock all your layers together so that they can’t be edited or changed without affecting the others? There’s a way to do this in Photoshop using the Layer Locking command. First, select the layer you want to lock and press the L key. Then, select the Lock command from the menu and type in a value of 1 into the field. The layer will now be locked and cannot be edited or changed without affecting the others.
