Download the update file, and save it in the 'UPDATE' folder you created in step 1. Save the file with the file name 'PS4UPDATE.PUP'. Connect the USB storage device that the update file is saved on to your PS4 system, and then from the function screen, select Settings (Settings) >. Follow the screens to complete the update. If your PS4 system does not recognize the update file, check that the folder names and file name are correct.
