The PS5 controller doesn't just work with the PS4, so you must pick up a Bluetooth adapter. This will usually come in the form of a USB device which needs to be plugged into the PS4. The adapter then ...
The newest revision to the PlayStation 5's DualSense controller reportedly includes a major upgrade to one particular facet of the controller.
To remap PS5 controller buttons, go to Settings > Accessibility > Controllers > Custom Button Assignment. Enable custom assignments, select “Customize,” and adjust buttons as desired. Save changes, ...