Ejecting a disc from a PS4 is a simple process that can be done in a few steps. First, make sure that the PS4 is turned on. Then, locate the eject button on the front of the console. It is a small, rectangular button with a triangle symbol on it. Press the eject button and the disc tray will open.
You may need to eject a disc for various reasons, such as to swap out a game or to remove a disc that is no longer needed. Ejecting a disc is also necessary when the PS4 needs to be repaired or serviced.