Jonathan Fisher is a CompTIA certified technologist with more than 6 years' experience writing for publications like TechNorms and Help Desk Geek.

Đang xem: Turn bluetooth on or off in windows

Go to Start > Settings > Devices > Bluetooth & Other Devices and make sure the Bluetooth switch is set to On.To add and manage wireless devices, go to your Bluetooth settings, or select the Bluetooth icon in the Windows taskbar.To troubleshoot Bluetooth problems, select Troubleshoot settings and select Bluetooth > Run troubleshooter.

This article explains how to enable Bluetooth on Windows 10. Bluetooth comes built-in to all Windows 10 laptops, but if your desktop PC doesn”t support it, you can always add a Bluetooth adapter.

How Do I Enable Bluetooth on My PC?

Before you can connect printers, headsets, and other devices to your computer wirelessly, you need to make sure Bluetooth is enabled.


How to Connect a Bluetooth Device to Windows 10

Once Bluetooth is enabled, you can connect a device:

Why Can't I Turn on My Bluetooth on Windows 10?

If the Bluetooth option is grayed out, your computer may not support it, in which case you need a USB Bluetooth adapter. There could also be a hardware problem with the Bluetooth device, or there could be an issue with Windows Services.

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Troubleshoot Bluetooth on Windows 10

If you know your computer has Bluetooth built-in, but it's still not working, try running the Windows troubleshooter:

Scroll down to Find and Fix Other Problems, select Additional troubleshooters > Bluetooth, then select Run the troubleshooter.

Your computer will scan for problems and either fix them automatically or make suggestions for further action.

Set Bluetooth Service to Automatic

If you're still having problems with Bluetooth on your PC, another option is to set the Bluetooth service to automatic:

While Bluetooth is a common feature these days, not every PC comes with it. If your computer is an older model, it might not have the hardware installed. But, you can add it by buying a Bluetooth USB dongle.

Open Device Manager and open the Bluetooth menu. Right-click on your Bluetooth device (it should be called something like Intel Wireless Bluetooth) and choose Uninstall device. Restart the PC and Windows will attempt to reinstall the driver.

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Open the Device Manager, then open the Bluetooth menu. Right-click on your Bluetooth device (it should be called something like Intel Wireless Bluetooth) and select Properties. Under the Advanced tab, look for Firmware and the numbers next to it that start with LMP. If that number starts with a 6, 7, or 8, it supports Bluetooth 4.0, 4.1, or 4.2, respectively. If it starts with a 9, 10, or 11, it supports Bluetooth 5.0, 5.1, or 5.2.

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