Unlike in times like PSX or PlayStation 2 and when we needed a Memory Card to save our progress and take it anywhere, on today's consoles, things are not so simple. There are methods such as saving in the cloud, one of the advantages of PlayStation Plus and that allows us to share games with our friends on PlayStation 4 . Of course, in case you want to take the saved game without loading a profile at your friend's house, you will need a USB. Connect the device to the console's usb port. Now access the 'Application save files' option, available in the Settings menu. There you will have all the saved games available, you only need to choose which files you insert in the USB.