How do you remove pictures from an sd card so I can use it again,or will it just go over old pictures. Thanks
Insert your sd card in an adapter card and put it in your pc. The sd card should pop up with all your pictures and other stuff, save it to your pc or a usb drive and delete everything from your sd card.
just view the pictures in your camera then chose delete, or delete it via the computer
You could always format the camera, that will wipe everything