For games that require higher firmwares, scene groups release "backported" versions that run on lower firmware like 9.00.
: Many of these "tools" have been flagged as containing Trojans and malware designed to infect your PC.
There is currently that can simply "downgrade" a PlayStation 4 Go to product viewer dialog for this item. ps4 tool downgrade v100 exe link download
Because downgrading is so difficult, the safest and most efficient path to owning a modded console is buying a used PS4 that the previous owner left on an older, exploitable firmware version.
Most websites and search results offering a direct link to a software-based PS4 downgrader are distribution points for malware, surveys, or phishing scams. Why Software-Based PS4 Downgrading is a Myth For games that require higher firmwares, scene groups
Downgrading a PS4 console can potentially brick the console and result in data loss. Users should proceed with caution and at their own risk. The author and publisher of this article are not responsible for any damages or losses resulting from the use of the PS4 Tool Downgrade v1.00 EXE.
:
: Select the firmware version you want to downgrade to.
The legitimate method to revert a PS4 to a previous firmware version involves a process called "Syscon Patching" or "Reverting." Because downgrading is so difficult, the safest and
If your console is updated past the current exploit threshold, the safest and easiest path to homebrew is purchasing a second-hand PS4 that the seller has intentionally kept on an older, exploitable firmware version. Summary Checklist for PS4 Modding Safety