If you’re like most people, you probably use multiple applications on your PlayStation 4. But if you want to delete one of them, there’s a few steps you need to take. First, open the PlayStation App and sign in. Then, go to the “Applications” section and select the application you want to delete. Once it’s selected, press the “Delete” button. If all goes well, your application will be deleted and you’ll be able to access it again later. If not, make sure that your application is properly closed by pressing the “X” button on its screen.