In Windows 11, there are two ways to check if Bluetooth is turned on. If you're using a laptop with a physical Bluetooth switch on the body, make sure it’s switched on. If you’re setting up a new device and Bluetooth is missing, check the product specifications to make sure it has Bluetooth capabilities. Before you startĬheck these things before you start troubleshooting Bluetooth on your device: Check your product information Note: For general info about how to connect a Bluetooth device to your PC, see Connect a Bluetooth device in Windows.