111Playback Options: The Playback MenuShooting, Playback and Setup Menusc DeleteDelete selected pictures or all pictures.B Notes on Deletion• Once deleted, pictures cannot be recovered. Transfer important images to a computer beforedeletion.• Pictures marked with the s icon are protected and cannot be deleted.d ProtectProtect selected pictures from accidental deletion. See “Selecting MultiplePictures” (A 109) for more information on using this function. Note, however, thatformatting the camera’s internal memory or the memory card will permanentlyerase protected files (A 126).Protected pictures are recognized by the s icon (A 7, 49) in playback mode.Erase selected imagesDelete selected pictures (A 109).Erase all imagesDelete all pictures.