If your PC can connect with the PS4 controller steam can also detect it. Start with this solution as restarting the steam does the trick in most cases. Restart Steam & Make Sure the controller is working
HOW DO I USE A PS4 CONTROLLER ON STEAM HOW TO
Related: Fix Razer Synapse Not Opening/Failed To Start on Windows 10 How To Fix Steam Not Recognizing PS4 Controller on PCĪpply one of the below-mentioned fixes until you find the one that does the trick. Make sure that no other bluetooth device is working around the PS4 controller. Bluetooth signal interference: If you connect a PS4 controller to your PC via Bluetooth and Steam is not detecting it then it is because some other devices using Bluetooth are interfering.Windows Bugs: Sometimes the operating system gets corrupted so make sure that it is a fully updated OS.Outdated computer drivers: The outdated drivers required for USB ports or Bluetooth dongles if get corrupted can cause problems.PS4 controller malfunction: Be it a controller connected via USB cable or Bluetooth (Wired or wireless) a fault may arise in such devices.Steam client glitch: Due to improper controller setup a glitch may occur.The reasons may vary as to why the steam client is not detecting your PS4 controller. Reasons Why Steam Not Detecting PS4 Controller Disable Steam configuration in Big Picture How To Fix Steam Not Recognizing PS4 Controller on PC.Reasons Why Steam Not Detecting PS4 Controller.