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Windows

How to Fix Bluetooth Pairing Issues on Windows PC

Most Bluetooth pairing problems are fixed by removing the device from Windows, putting it back in pairing mode, and adding it again. If that fails, restart the Bluetooth Support Service, update the Bluetooth driver, and move away from USB 3 ports and Wi-Fi routers that cause interference.

Updated
Time
10 minutes
Difficulty
Easy
Applies to
Windows

By Published Oct 6, 2026

Quick answer

  1. 1 Turn Bluetooth off and on in Quick Settings, and restart the device you’re pairing.
  2. 2 Remove the device in Settings > Bluetooth & devices, then put it in pairing mode again.
  3. 3 Click Add device > Bluetooth and select it.
  4. 4 Still failing? Restart the Bluetooth Support Service and update the Bluetooth driver.
On this page
  1. Before you start
  2. Start with the basics
  3. Remove and pair again
  4. Restart Bluetooth services and drivers
  5. Troubleshooting
  6. Frequently asked questions

Before you start

  • A PC with Bluetooth (built in or a USB adapter)
  • The device charged and in pairing mode

Method 1 Start with the basics

  1. Step 1: Toggle Bluetooth

    Open Quick Settings (Win + A), turn Bluetooth off, wait 10 seconds and turn it back on.

  2. Step 2: Put the device in pairing mode

    Most devices need a long press on the power or Bluetooth button until a light flashes quickly or you hear “pairing”. Check its manual.

  3. Step 3: Disconnect it from other devices

    Headphones often reconnect to your phone first. Turn off Bluetooth on the phone during pairing.

  4. Step 4: Charge it

    A low battery can stop a device pairing.

Method 2 Remove and pair again

  1. Step 1: Remove the device

    Go to Settings > Bluetooth & devices > Devices, click ⋯ next to the device and choose Remove device.

  2. Step 2: Add it again

    Click Add device > Bluetooth, wait for the device to appear and select it.

  3. Step 3: Confirm the code

    If a PIN appears, check it matches on both devices and click Connect.

Method 3 Restart Bluetooth services and drivers

  1. Step 1: Restart the service

    Press Win + R, type services.msc, find Bluetooth Support Service, right-click > Restart. Set its Startup type to Automatic.

  2. Step 2: Update the driver

    Right-click Start > Device Manager > Bluetooth. Right-click your adapter (e.g. Intel Wireless Bluetooth, Realtek, MediaTek) > Update driver, or download the latest from your PC maker.

  3. Step 3: Reinstall it

    If problems continue, right-click the adapter > Uninstall device and restart. Windows reinstalls it.

  4. Step 4: Run the troubleshooter

    Open Settings > System > Troubleshoot > Other troubleshooters and run Bluetooth (or use the Get Help app).

Troubleshooting

Bluetooth is missing from Settings

Check Device Manager for a Bluetooth section. If it’s missing, enable Bluetooth in the BIOS, install the driver from your PC maker, or use a USB Bluetooth adapter.

The device pairs but won’t stay connected

In Device Manager, open the Bluetooth adapter’s Power Management tab and untick Allow the computer to turn off this device to save power.

“Try connecting your device again”

Remove the device, restart the PC, reset the device (see its manual), and pair again.

Frequently asked questions

Can I connect several Bluetooth devices at once?

Yes, typically up to 7 active devices, though audio quality may drop with several audio devices at once.

Do I need special drivers for AirPods on Windows?

No. AirPods pair like any Bluetooth headphones: put them in pairing mode by holding the case button.

Summary

Remove the device in Settings > Bluetooth & devices, put it back in pairing mode and add it again. If that fails, restart the Bluetooth Support Service, update the driver and reduce interference from USB 3 and Wi-Fi.

Sources

Written by

James Chambo

Founder

James is the Founder and Senior Editor of OnlineHow with more than 20 years of experience in internet publishing.