Read more: Major Motherboard Brands Ranked Worst To Best When your PS4 controller doesn't connect to your PC ... PC and controller to make sure they're not dirty or clogged with debris.

Note: You can connect and use up to four PS4 controllers at once. If it's not working and you have to troubleshoot, check out our article on what to do if your controller won't connect to your PS4.

Still, if you want to connect over Bluetooth ... is set up correctly by launching a game that does not support PlayStation ...

Sure, it's not quite as exciting as the PS5's DualSense ... and swap between profiles in the Controllers tab. To connect your PS4 controller via Bluetooth, simply hold the small Share button ...

But there's good news for PlayStation 4 gamers: You can connect your PS4 controller to your iPhone, and use it to play iPhone games. Quick tip: Not all games have controller support, and the App ...

[Becky] had some PS4 controllers that were sadly no longer functional. However, most of the buttons and joysticks still appeared to be okay. Thus, she set about designing a replacement PCB to ...