How to Revert the PS4 to a Previous Firmware (Full Tutorial) 9 Sept 2023 —
Alex ignored the red flags. He downloaded the file, disabled his antivirus (“false positive,” the thread assured him), and ran the tool.
If you own a PS4 with and still wish to explore homebrew:
: The PS4 keeps the previous firmware version in an inactive slot. Reverting simply switches the console back to that specific version .