macbook pro os x 9 headphones not working

If these are not the reasons for your problem, you need to move on to successive solutions to troubleshoot software issues within your system. You can also replace your USB port if it is not working properly.

If you determined that there are some issues with the headset, you need to take it to a hardware expert and see if they can repair it. Connect the headset to another PC without using any peripherals.You can also power cycle the PC to clear the charge in USB ports. Unplug the headset from the USB port and restart your PC.Directly connect the headset to the PC and not a hub or dock.The USB ports directly connected to the motherboard receive more power so it’s better to try those. Use some other USB ports to connect the headset.Some headsets also have a separate physical control for volume. Make sure that the headset is not muted or has 0 volume.If you have such a device, try entering the audio connector to the port and check if it starts working. Some headsets contain a USB connector for the LED lighting and separate audio connectors.You can perform the following preliminary checks to determine which component has issues: The first thing you should do if your USB headsets aren’t working properly is to check the device and the USB ports. If the headset doesn’t start working automatically after some time, move on to the possible solutions below. Many Macbook Pro users have discovered that they have to wait about 2-4 minutes before the headset starts working.

USB selective suspend option blocking the port even after inserting the headset’s USB connector.īefore moving on to the solutions below, try waiting for some time, especially for USB-C headsets.

Here are the potential reasons for USB headset not working on your system:

Macbook pro os x 9 headphones not working