![It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net](https://wololo.net/wagic/wp-content/uploads/2022/12/syscon_revert.png)
It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net
![Wololo on Twitter: "PS4 Syscon keys allegedly disclosed, could ultimately mean PS4 downgrade is possible https://t.co/beD9Qvy5eT https://t.co/XIsZeeI1pP" / Twitter Wololo on Twitter: "PS4 Syscon keys allegedly disclosed, could ultimately mean PS4 downgrade is possible https://t.co/beD9Qvy5eT https://t.co/XIsZeeI1pP" / Twitter](https://pbs.twimg.com/media/DlSUYz3V4AADSuT.jpg)
Wololo on Twitter: "PS4 Syscon keys allegedly disclosed, could ultimately mean PS4 downgrade is possible https://t.co/beD9Qvy5eT https://t.co/XIsZeeI1pP" / Twitter
![SonysNightmare 🏴☠️ on Twitter: "@romullo_moreno FINALLY A TOOL TO DOWNGRADE YOUR PS4 PUT PS4 IP THEN CLICK DOWNLOAD SEND ME FFEEDBACK PS4 FAT AND SLIM DOWNLOAD HERE https://t.co/ybh033U8Nx https://t.co/4Blc0e8sSh" / Twitter SonysNightmare 🏴☠️ on Twitter: "@romullo_moreno FINALLY A TOOL TO DOWNGRADE YOUR PS4 PUT PS4 IP THEN CLICK DOWNLOAD SEND ME FFEEDBACK PS4 FAT AND SLIM DOWNLOAD HERE https://t.co/ybh033U8Nx https://t.co/4Blc0e8sSh" / Twitter](https://pbs.twimg.com/media/Ex6EP1TW8AAZOyl.png)
SonysNightmare 🏴☠️ on Twitter: "@romullo_moreno FINALLY A TOOL TO DOWNGRADE YOUR PS4 PUT PS4 IP THEN CLICK DOWNLOAD SEND ME FFEEDBACK PS4 FAT AND SLIM DOWNLOAD HERE https://t.co/ybh033U8Nx https://t.co/4Blc0e8sSh" / Twitter
![Having problem downgrading mesa using the custom mesa.sh - PS4Linux Forums | PS4 Linux Distros, Windows Gaming, and more Having problem downgrading mesa using the custom mesa.sh - PS4Linux Forums | PS4 Linux Distros, Windows Gaming, and more](https://i.imgur.com/LHObplEh.jpg)
Having problem downgrading mesa using the custom mesa.sh - PS4Linux Forums | PS4 Linux Distros, Windows Gaming, and more
![PS4 Downgrade to FW4.50 A few weeks ago, the developer VVildCard777 presented a theoretical method of lowering.. | VK PS4 Downgrade to FW4.50 A few weeks ago, the developer VVildCard777 presented a theoretical method of lowering.. | VK](https://sun9-63.userapi.com/impg/yegSgEcII11GZlwdZm4IexkX0BM_5EnyQXcVGA/h1AoTUqqmZI.jpg?size=369x655&quality=96&sign=e2395be3a722208866189cfede119901&type=album)