To transfer save files onto a ps4, simply go back to step 4 and select ‘saved data on usb storage device.’ from there, go to ‘ copy to system storage ‘ and select the game data you wish to. How to copy ps4 save game data to a usb storage device. note: connect a usb flash drive with the ps4 and make sure that it is formatted in the fat32 or exfat format, otherwise the ps4 won’t recognise the usb flash drive or any other usb storage devices.. Each user on your ps4™ system can manage saved data on a usb storage device. select (settings) > [application saved data management] > [saved data on usb storage device].. copy to system storage. use this function to copy saved data on a usb storage device to ps4™ system storage..
Local storage options include the ability to manage saved data in system storage to transfer internal hdd data to usb devices and online storage, and saved data on usb storage device to transfer. Ps4 save data stored on a usb storage device can be copied to a ps4™ system. go to [settings] > [application saved data management] > [saved data on usb storage] > [copy to system storage]. select a game. set check marks beside the data you wish to copy or [select all].. Saved data is stored in ps4™ system storage. you can copy the saved data using any of these functions. upload to online storage; copy to usb storage device.