If you are the primary user of a PlayStation 4, there are a few steps you can take to help keep it running smoothly. One is to deactivate your PS4’s primary account if it is not currently active. This will prevent any other users from using your console and causing problems. Additionally, it is recommended that you back up your system regularly, in case something goes wrong and your data is lost or stolen. Finally, be sure to keep a close eye on your console’s temperature and power levels; if they drop too low or become unstable, it may be necessary to replace the console.