If you want to delete a program on your Ti 84, there are a few different ways to go about it. The first way is to use the Ti 84’s menus. To do this, open the menu by pressing the Menu button and selecting Options. Then select the Programs option and press the Delete key. The second way is to use the computer’s keyboard. To do this, open the computer’s keyboard by pressing the Alt key and selecting Options. Then select the Programs option and press the Delete key. The third way is to use your Ti 84’s buttons. To do this, open your Ti 84’s buttons by pressing down on one of them and then selecting Options. Then select the Programs option and press one of the Delete keys (the otherDelete keys are used for other purposes). ..