Save the update file as 'PS5UPDATE.PUP' in an 'Update' folder on a FAT32 USB drive. Customize the backup file name and select Back Up. It is important to back up saved data to avoid losing any game progress. Go to Settings > System > Back Up and Restore. To download the PS5 system update file, go to. Insert the USB drive into your PS4 console.Create a folder called Update on the newly formatted USB drive and save the update file as 'PS4UPDATE.PUP' and use the USB drive to reinstall your system firmware. Inside the PS4 folder, create another folder named UPDATE.
Create a folder named PS4 on the root directory of the USB drive. If your PS4 is not able to connect to the internet, go to and download the update file. 1.Format a USB drive to FAT32 or exFAT format.Wait for it to finish reinstalling your system firmware and then see if it is able to boot up normally. To do this select Initialize PS4 (Reinstall System Software) in the Safe Mode menu. This will erase all data, including the game and save data on your system. Initializing your system will erase all the data on your game console and reinstall the system software.
If you've tried everything and nothing is working, you can do this as a last resort.
