For Windows 10, try these steps in order:
- Select the correct output device:
- Select Start > Settings > System > Sound.
- Under Output, select the correct audio device.
- Make sure the volume is not muted and the slider is turned up.
- Set the headphones or speaker device as the default playback device:
- Go to Start > Settings > System > Sound.
- Under Related settings, select Sound Control Panel.
- On the Playback tab, select the audio device, then select Set Default.
- Check the physical connection:
- Make sure the headphone plug is fully inserted.
- If the PC has multiple 5 mm jacks, make sure the headphones are connected to the correct jack.
- Check that speaker or headphone cables are secure.
- If headphones are plugged in, unplug and reconnect them.
- Check volume and mute on all controls:
- Confirm mute is off.
- Turn up Windows volume and any volume controls on the headphones, speakers, or app.
- Turn off audio enhancements:
- Select Start > Settings > System > Sound.
- Select the playback device, then Properties.
- Open the Enhancements tab, select Disable all enhancements, then select OK.
- If there is no Enhancements tab, select Advanced and turn off any available audio effects.
- Run the automated Audio troubleshooter in the Get Help app.
If the headphone device does not appear at all in Sound settings, check Device Manager:
- Check the audio device in Device Manager:
- Select Start, type Device Manager, and open it.
- Expand Sound, video and game controllers.
- If the audio device appears, right-click it and select Enable device if that option is available.
- If it does not appear, select View > Show hidden devices, then Action > Scan for hardware changes.
- Reinstall or update the audio driver:
- Go to the PC or sound card manufacturer’s support website.
- Download the latest audio driver for the installed Windows version.
- Install it, then restart the PC.
Also note: if sound still plays through speakers while headphones are connected, Windows may still be routing audio to the speakers, or the headphone device may not be detected correctly.
- [Windows 10](https://support.microsoft.com/windows/hardware/audio/fix-audio-issues-when-no-sound-plays-from-speakers-or-headphones-in-windows)
- [Windows 10](https://support.microsoft.com/windows/hardware/audio/fix-sound-or-audio-problems-in-windows#general-audio-troubleshooting-in-windows-10)
- [Windows 10](https://support.microsoft.com/windows/hardware/audio/fix-missing-or-undetected-audio-output-device-in-windows)