Try these Windows 11 steps in order:
- Make sure Bluetooth is turned on
- Select the Network, Sound, or Battery icons on the right side of the taskbar.
- Look for the Bluetooth quick setting and turn it on.
- Or go to Start > Settings > Bluetooth & devices and make sure Bluetooth is on.
- Check the basics on the Bluetooth device
- Make sure the device is powered on.
- Make sure it is charged or has fresh batteries.
- Turn the device off, wait a few seconds, then turn it back on.
- Keep it close to the PC.
- If it is sluggish or not detected, move it away from USB devices plugged into a USB 3.0 port, because unshielded USB devices can interfere with Bluetooth.
- Make sure the PC can discover Bluetooth devices
- Go to Start > Settings > Bluetooth & devices > Devices.
- Under Device settings > Bluetooth devices discovery, change the setting to Advanced.
- This makes Windows show all types of Bluetooth devices.
- Check airplane mode and reset Bluetooth
- Select the Network, Sound, or Battery icons on the taskbar and make sure Airplane mode is off.
- Then go to Start > Settings > Bluetooth & devices.
- Turn Bluetooth off, wait a few seconds, then turn it back on.
- Remove and add the device again
- Go to Start > Settings > Bluetooth & devices > Devices.
- Select More options for the Bluetooth device.
- Select Remove device > Yes.
- Then try pairing it again.
- Run the Bluetooth troubleshooter in Get Help
- Use Run the troubleshooter in Get Help.
- It runs diagnostics and attempts to fix most Bluetooth problems automatically.
- If the Bluetooth icon is missing, reinstall the Bluetooth adapter
- Open Device Manager.
- Expand Bluetooth.
- Right-click the Bluetooth adapter name and select Uninstall device > Uninstall.
- Select Start > Power > Shut down.
- Wait a few seconds, then turn the PC back on.
- Windows will try to reinstall the driver automatically.
- If it does not, open Device Manager and select Action > Scan for hardware changes.
- If Bluetooth still does not appear, check the PC specifications
- Some devices do not have Bluetooth hardware.
- If Bluetooth is missing on a new setup, verify the PC supports Bluetooth.