: Use a USB drive (32GB or smaller recommended) formatted to FAT32 .
: This usually means the folder names are not in all caps or the USB is not formatted to FAT32. Download PS3UPDAT rar
system software, you typically need the official file. While many users look for a "PS3UPDAT.rar" file, the system actually requires the uncompressed .PUP format to recognize the update. How to Download and Prepare the PS3 Update : Use a USB drive (32GB or smaller
: If you are using the RPCS3 emulator, you do not need a USB. Instead, open RPCS3, go to File > Install Firmware , and select the downloaded PS3UPDAT.PUP file. go to File > Install Firmware