Ps4 Tool Downgrade V1.00 Exe [top]

You can only revert your PS4 to the immediate previous firmware version that was installed on that specific console before the last update. You cannot jump from firmware 11.50 down to 9.00 unless 9.00 was the exact version installed right before your last update.

: A proxy tool used to download older versions of games (e.g., reverting a game to version 1.0) rather than system firmware. Ps4 Tool Downgrade V1.00 Exe