How to Fix Bluetooth Not Working on Windows 11: 12 Solutions

If Bluetooth is not working on Windows 11, you may be unable to connect headphones, speakers, keyboards, mice, phones, controllers, or other wireless devices.

The problem can appear in different ways. Bluetooth may be turned off, the Bluetooth option may disappear completely, Windows may detect your device but refuse to connect, or a device may connect and then disconnect repeatedly.

Fortunately, most Bluetooth problems can be diagnosed without reinstalling Windows.

This guide walks through 12 practical ways to fix Bluetooth problems on Windows 11, starting with the easiest checks and moving toward driver-related solutions.

Quick check: If Bluetooth is completely missing from Windows 11 rather than simply failing to connect, skip to Solution 8 and Solution 9. A missing Bluetooth option can indicate a driver, adapter, service, or hardware-detection problem.

Why Is Bluetooth Not Working on Windows 11?

Bluetooth problems can have several causes, including:

• Bluetooth is turned off
• The device isn’t in pairing mode
• The Bluetooth device has a low battery
• The device is too far from the PC
• A previous pairing is corrupted
• Bluetooth drivers are outdated or incompatible
• Windows cannot detect the Bluetooth adapter
• A recent Windows or driver update caused a compatibility problem
• Bluetooth-related services aren’t working correctly
• The PC doesn’t actually have Bluetooth hardware

Microsoft identifies outdated or incompatible Bluetooth drivers as one of the common causes of Bluetooth connection problems.

1. Make Sure Bluetooth Is Turned On

Before changing drivers or Windows settings, check that Bluetooth is actually enabled.

From Windows 11 Settings

1. Open Start.
2. Select Settings.
3. Select Bluetooth & devices.
4. Make sure Bluetooth is turned on.

You can also check Bluetooth from Windows 11 Quick Settings by selecting the Network, Sound, or Battery icons near the clock and then selecting Bluetooth.

If Bluetooth is already on, turn it off, wait about 10 seconds, and turn it back on.

This simple reset can sometimes restore a connection that has become stuck.

Screenshot suggestion: Add your own screenshot showing Settings → Bluetooth & devices.

2. Restart Both the PC and Bluetooth Device

A temporary software or connection problem can sometimes prevent Bluetooth from working correctly.

Restart your Windows 11 PC and the Bluetooth device you’re trying to connect.

For example, if you’re connecting wireless headphones:

1. Turn the headphones off.
2. Restart Windows 11.
3. Turn the headphones back on.
4. Put them into pairing mode.
5. Try connecting again.

If the Bluetooth device has a removable battery, make sure it has enough power.

Microsoft also recommends checking that the Bluetooth accessory is powered, charged, and within range of the PC.

3. Make Sure the Bluetooth Device Is in Pairing Mode

Sometimes Bluetooth works perfectly on Windows 11, but the accessory simply isn’t ready to pair.

Check the instructions for your specific device and put it into pairing or discovery mode.

Then:

1. Open Settings.
2. Select Bluetooth & devices.
3. Select Add device.
4. Select Bluetooth.
5. Wait for your device to appear.
6. Select the device.

Keep the device relatively close to your computer during the pairing process.

Microsoft’s Windows 11 pairing guide confirms that devices such as headphones, keyboards, mice, phones, speakers, printers, and scanners can be paired through Bluetooth.

4. Remove the Bluetooth Device and Pair It Again

If Windows 11 sees your Bluetooth device but won’t connect to it, removing the old pairing can help.

Follow these steps:

1. Open Settings.
2. Select Bluetooth & devices.
3. Find the problematic device.
4. Select the three dots (…) next to it.
5. Select Remove device.
6. Restart the Bluetooth device.
7. Put it back into pairing mode.
8. Select Add device.
9. Pair it again.

This creates a new Bluetooth connection instead of relying on the previous pairing information.

Microsoft specifically recommends removing and adding the device again when a Bluetooth device appears but won’t connect.

Screenshot suggestion: Add a screenshot showing Bluetooth & devices → Remove device.

5. Move the Bluetooth Device Closer to Your PC

Bluetooth connections can become unreliable when the device is too far away or when something interferes with the wireless signal.

For troubleshooting, place the device close to your computer.

Also check whether other devices or physical obstacles are interfering with the connection.

Microsoft notes that Bluetooth devices should be within range and also warns that some unshielded USB 3.0 devices can interfere with Bluetooth connections.

Try this simple test:

• Put your headphones or mouse next to the PC.
• Disconnect unnecessary USB devices temporarily.
• Try pairing again.

If Bluetooth works when the device is close to the PC, distance or interference may be contributing to the problem.

6. Run the Windows 11 Bluetooth Troubleshooter

Windows 11 includes an automated Bluetooth troubleshooter through the Get Help app.

Microsoft currently recommends starting with this automated troubleshooter for Bluetooth problems on Windows 11.

How to run it

1. Open the Get Help app.
2. Search for Bluetooth problems.
3. Follow the troubleshooting instructions.
4. Allow Windows to run its diagnostics.
5. Apply any recommended fixes.
6. Test Bluetooth again.

This is worth trying before making advanced changes because Windows can identify some common configuration problems automatically.

7. Check Bluetooth Device Discovery

If your Bluetooth device doesn’t appear when you try to pair it, Windows 11 has a discovery setting that may help.

Go to:

Settings → Bluetooth & devices → Devices

Look for:

Bluetooth devices discovery

If available, change it to Advanced.

Microsoft explains that the Advanced option displays all types of Bluetooth devices rather than only common devices.

Then put your accessory back into pairing mode and search for it again.

8. Check Whether the Bluetooth Adapter Appears in Device Manager

If the Bluetooth option is missing completely, check whether Windows can detect your Bluetooth adapter.

Open Device Manager

1. Right-click Start.
2. Select Device Manager.
3. Look for Bluetooth.
4. Expand the Bluetooth section.

You should normally see your Bluetooth adapter listed there.

If Bluetooth isn’t listed, check Other devices for an unidentified device.

A missing Bluetooth option can happen when Windows can’t detect the adapter or when the appropriate driver isn’t installed.

Screenshot suggestion: Add your own screenshot showing Device Manager → Bluetooth.

9. Update the Bluetooth Driver

An outdated or incompatible Bluetooth driver can cause connection, pairing, and detection problems.

Update it through Device Manager

1. Open Device Manager.
2. Expand Bluetooth.
3. Find your Bluetooth adapter.
4. Right-click it.
5. Select Update driver.
6. Select Search automatically for drivers.
7. Follow the instructions.
8. Restart your PC.

Microsoft recommends checking the PC manufacturer’s website if Windows can’t find a newer driver.

For example, if you have a Dell, HP, Lenovo, ASUS, or Acer laptop, use the manufacturer’s official support page and search for your exact model.

Avoid downloading Bluetooth drivers from unknown websites.

10. Reinstall the Bluetooth Driver

If updating the driver doesn’t solve the problem, the existing driver may be corrupted or incompatible.

You can reinstall it.

Steps

1. Open Device Manager.
2. Expand Bluetooth.
3. Right-click your Bluetooth adapter.
4. Select Uninstall device.
5. Confirm the uninstall.
6. Restart Windows.

Microsoft states that Windows can automatically reinstall the Bluetooth driver after restarting.

After Windows starts again, check whether Bluetooth has returned and test your device.

Important: If you rely on Bluetooth as your only way to connect an important peripheral, make sure you have another way to control the PC before uninstalling the driver.

11. Roll Back the Bluetooth Driver After a Recent Update

If Bluetooth worked correctly before a recent driver or Windows update, the new driver could be responsible.

In that situation, rolling back the driver may help.

Try this:

1. Open Device Manager.
2. Expand Bluetooth.
3. Right-click your Bluetooth adapter.
4. Select Properties.
5. Open the Driver tab.
6. Select Roll Back Driver if the option is available.
7. Follow the instructions.
8. Restart Windows.

Microsoft specifically lists driver rollback as an option when Bluetooth problems begin after a recent driver or Windows update.

If Roll Back Driver is unavailable, Windows may not have an earlier driver stored on the PC.

12. Check Windows Update and Manufacturer Drivers

If Bluetooth still doesn’t work, check for Windows updates.

Go to:

Settings → Windows Update

Then select:

Check for updates

Install available updates and restart your PC.

You should also check your computer manufacturer’s official support website for a Bluetooth driver designed specifically for your model.

Microsoft recommends getting the latest Bluetooth driver from the PC manufacturer’s website when Windows cannot find an appropriate update.

What If Bluetooth Is Completely Missing on Windows 11?

If you don’t see Bluetooth anywhere in Windows 11, the situation is different from a normal pairing problem.

Possible causes include:

• Missing Bluetooth driver
• Disabled Bluetooth adapter
• Hardware detection problem
• Recent Windows update
• Bluetooth service or configuration problem
• Your computer doesn’t have Bluetooth hardware

Start by checking Device Manager.

If the adapter isn’t listed, check Other devices and install the correct Bluetooth driver from your PC manufacturer’s official support page.

Microsoft’s current troubleshooting documentation specifically addresses missing Bluetooth and identifies drivers, services, hardware, and recent Windows updates as possible causes.

What If Bluetooth Connects but There Is No Sound?

If your Bluetooth headphones or speaker connects successfully but you hear nothing, the problem may be related to Windows audio output rather than Bluetooth pairing.

Try:

1. Select the Sound icon on the Windows taskbar.
2. Check the selected output device.
3. Make sure your Bluetooth headphones or speaker is selected.
4. Open Settings → System → Sound.
5. Check the Output section.

Microsoft has a separate troubleshooting guide for Bluetooth devices that connect but have no sound, including checking output settings, drivers, Windows updates, and pairing again.

What If Bluetooth Keeps Disconnecting?

If your Bluetooth device connects but repeatedly disconnects:

1. Move the device closer to the PC.
2. Check its battery.
3. Remove and pair the device again.
4. Update the Bluetooth driver.
5. Check Windows Update.
6. Temporarily disconnect unnecessary USB devices.
7. Test another Bluetooth accessory.

If multiple Bluetooth devices disconnect from the same PC, focus your troubleshooting on Windows, the Bluetooth adapter, and its driver rather than the individual accessory.

What If Bluetooth Worked Before a Windows Update?

If Bluetooth stopped working immediately after a Windows or driver update, first check whether another update is available.

Then consider:

• Updating the Bluetooth driver.
• Rolling back the Bluetooth driver if available.
• Removing and pairing the device again.
• Restarting Windows.

Don’t immediately reinstall Windows. Driver troubleshooting is usually a more appropriate first step.

Windows 11 Bluetooth Troubleshooting Checklist

Frequently Asked Questions

Why is Bluetooth not working on Windows 11?

Bluetooth can stop working because of driver problems, pairing issues, disabled Bluetooth, low device battery, wireless interference, Windows updates, or problems detecting the Bluetooth adapter.

How do I turn Bluetooth on in Windows 11?

Open Settings → Bluetooth & devices and turn Bluetooth on. You can also use the Bluetooth tile in Windows 11 Quick Settings.

Why can’t Windows 11 find my Bluetooth device?

Make sure the accessory is powered on, charged, within range, and in pairing mode. You can also try changing Bluetooth device discovery to Advanced and pairing the device again.

Why did Bluetooth disappear from Windows 11?

Bluetooth may disappear if Windows cannot detect the Bluetooth adapter, the driver is missing or incompatible, or a Windows update or hardware problem has affected Bluetooth. Check Device Manager and install the correct driver if necessary.

How do I reinstall Bluetooth drivers on Windows 11?

Open Device Manager, expand Bluetooth, uninstall the Bluetooth adapter, and restart the PC. Windows can reinstall the driver automatically after the restart.

Why does my Bluetooth device connect and then disconnect?

Check the device’s battery and distance from the PC first. Then try removing and pairing the device again and update the Bluetooth driver.

Can a Windows update cause Bluetooth problems?

It can. Driver compatibility can change after Windows or driver updates. If Bluetooth worked before an update, checking for newer drivers or using Driver Rollback when available can help.

Final Thoughts

When Bluetooth is not working on Windows 11, start with the simplest checks before changing drivers or Windows settings.

Make sure Bluetooth is enabled, confirm that the accessory is charged and in pairing mode, and try removing and pairing it again. If Windows still can’t connect, run the Bluetooth troubleshooter and check Device Manager.

For persistent problems, updating, reinstalling, or rolling back the Bluetooth driver can be more effective. Microsoft also recommends checking Windows Update and your PC manufacturer’s support page for the correct driver.

The key is to identify where the problem occurs: with one Bluetooth device, with every Bluetooth device, or with Bluetooth itself missing from Windows 11. That distinction can save you a lot of unnecessary troubleshooting.