Ps4 900 Firmware Download Install _top_

Sony does not provide a way to revert to 9.00 if you are already on a higher version (like 11.50 or 12.00) without complex hardware modification.

PS4 running FW 8.00–8.52.

Before plugging in the USB, ensure your console doesn't automatically download the latest version: Go to > System > Automatic Downloads . Uncheck System Software Update Files . 3. Install via Safe Mode Turn off your PS4 completely. ps4 900 firmware download install